Friday, August 26, 2016

Fantastic Typhoon … Wishing a safe delivery for chiromantes haematocheir in Koajiro Forest

Er … this year, I was lucky enough to win a lottery for an admission to one of those reservation-only departure parties in Koajiro Forest 小網代の森 for chiromantes haematocheir babies アカテガ二放仔観察会 … or not. I sent an electronic application to Kanagawa Green Trust, received a congratulating email notifying me a party ticket for August 21st … and heard a weather report in the evening of August 19. “A tropical cyclone gained strength around Mariana Islands and became Typhoon #9, Mindulle. It is expected to move north, and hit Kanto region early 22nd. Please be prepared … blah, blah, blah …”

Mindulle means dandelion in Korean.
Its godparent is none other than DPRK!

The moms of chiromantes haematocheir carry their eggs around their body and wait in the forest until they hatch. When the babies come out as zoeas, the moms bring them softly to the seashore during the evening and release them in flood tide. The babies say goodbye to the mom, and depart to their life time journey. The ecology of the Koajiro Forest is ideal for this event. The forest surrounds an entire river from its source to the estuary. The mouth of the river has a tideland where crab moms can utilize for their delivery with ease. On the other hand, basically Koajiro Forest is off-limit after sunset so that we cannot observe the occasions unless we join the tour organized by the Green Trust. I was looking forward to the night of 21st August … That weekend was the time Koajiro tideland received the highest tide in August 2016 so that crab-moms could have safe deliveries, … so I thought. That was a mistake. Typhoon swell magnified the high-tide even higher, which made the municipalities along Sagami Bay issue evacuation preparation information to the communities on the beach and the river. The Green Trust sent us a twitter feed. “Due to the storm surge, the Observation Tours for chiromantes haematocheir for 20th and 21st are cancelled.” ** sigh **

Mindulle did come to Kanto Area, destroyed trees next to JR Harajuku Station and other places, stopped many commuter trains, flooded lots of home, and became extratropical cyclone in the Sea of Okhotsk on 23rd. I don’t think moms of crabs can choose the date of delivery according to the weather. The babies’ first steps last weekend for chiromantes haematocheir must have been very stormy … Hmmm … this is life!

The latest gossip for Koajiro Forest. According to the people who know such things, the place is loved by the Emperor. When he and the Empress stay in the Hayama Imperial Villa, they secretly and frequently come to the Forest. Come to think of it, Emperor Akihito is a scholar for sea creatures. Koajiro Forest must be his play ground. When he retires near future, we might be given an audience by him often down there. ;) 

If you find a problem in Koajiro Forest, please make a contact with

Kanagawa Green Trust かながわトラストみどり財団
Phone: 045-412-2255

Friday, August 19, 2016

Preview, Laboratory of the Forest 2016 横浜の森美術展 2016

Summer! The forests of Yokohama are having showers of the chorus of cicadas. It means, the time of the art exhibition in Yokohama’s forest is approaching. This year, 9th Art Exhibition in the Forest of Yokohama will be held during 19 September – 23 October, in the same forest as the last year, i.e. next to Yokohama Zoorasia. As always, the event is organized by GROUP the Creation and Voice of the Woods 創造と森の声. (Phone/FAX: 045-933-1460, Email: Their Facebook is here.) Their activity is recognized with grant this year as one of the 27 groups in Yokohama for their contribution to connecting artistic creativity and ordinary lives of local community. In addition, from July 1st, they started cloud funding for the event at Motion Gallery (link here). They are also soliciting direct donation, for which we can either hand them money during the events, or transfer your donation to their postal order account (account # 00200-2-48335, account name: GROUP創造と森の声, … er, yeah, at Japan Post, i.e. no international monetary transfer via this route is possible). We can check the artists for 2016 from the Motion Gallery page.

This year’s show will have 7 Japanese and 3 overseas artists for the main exhibition in the Forest, and for a satellite show in Midori Ward Administration Office for 10 -23 September. The artists for 2016 are ASADA, Oka Noriaki 岡典明, Ishikuro Kazuo 石黒和夫, Kiga Yoko 木賀陽子, Chikada Akina 近田明奈, Horie Kazuma 堀江和真, Yoshikawa Youichiro 吉川陽一郎, Kang Hee Joon from Korea, Ri Eung Woo from Korea, and Thomas May from Germany. They start to construct their installation in the forest from August 14th. This year, the show schedules 5 workshops. The detail the workshops is :

What to do?
With whom?
Cost (yen)?
Reservation necessary?
9/11/2016 10:00
Discovered! Tou-ceratops: the tower dinasor of the Forest
Oka Noriaki and Ishikuro Kazuo
9/15/2016 13:00
Midori Ward Office
Let's play with laminated leaves
Yoshikawa Yoichiro
First-come, First-served; max 30 people
9/20/2016 13:00
Midori Ward Office
Making Totebag with leave-prints
First-come, First-served; max 30 people
9/25/2016 10:00
Costume of the Forest
ASADA and Kiga Yoko
10/23/2016 13:00
Music workshop with Okapi

The satellite show is open during weekdays, except September 10th, during the office hours of the Ward Office. The GROUP plans to exhibit their history of 20 years and smaller installations using the materials from the forest in addition to 2 workshops listed above. The main show starts on 19th of September. At 11:00, a guided tour begins with the artists, and there will be a party from 13:00 with 3 performance groups. This year, tariTARI for Bali dance, Matej Kolenic for Slovak music, and Creams for Irish Reels will appear on the stage. On the closing day of October 23rd, the artists will preside once more at guided tours from 10:00, and from 13:00 Okapi for steelpan drum is going to have a musical workshop and the closing live concert. Moreover, every Sunday during the event the GROUP provides tours at 10:30, 13:00, and 15:00, MC-ed by Harada Akira, and/or the artists, and /or the member of the GROUP. 

The easiest access to the place is to ride a bus. The most frequent service is either from JR Nakayama 中山 station or Sotetsu Tsurugamine 鶴ヶ峰 Station. There are the routes Asahi 11 - 15 all of which connect two stations. (From Nakayama, the time tables are here and here. From Tsurugamine, the tables are here.)  If you take a bus from Nakayama, get off the bus at Kohdan-Shukaijoh-mae 公団集会場前. If you turn right from the bus stop, beyond the traffic light, you’ll find a building looks like an old school. It is now-defunct Hikarigaoka Elementary School ひかりが丘小学校 (as this Hikarigaoka Housing Complex becomes the town of elderly people with very few kids). If you ride a bus from Tsurugamine for Nishi-Hikarigaoka 西ひかりが丘, it actually takes you in front of this building at the bus stop, called Nishi-Hikarigaoka, the final stop. In any case, first, you walk to the gate of Hikarigaoka Elementary. Turn left there, and left again at the T-crossing facing Kanagawa University High School.  Soon we’ll find a construction site for Yokohama Zoorasia Forest Park on the right, whose gate is still closed. Keep walking the paved road along the Forest Park site, and eventually you enter a small, paved and climbing-up road between the forest on the right and a retirement housing complex, Care Home Yokohama and Villa Yokohama, on the left. Pass the top of the hill seeing a downing slope on the left between the Care Home and Villa. Keep on going 10m or so along the forest, and on the right we see the entrance for the exhibition.

Kohdan-Shukaijoh-mae stop
if you take a bus from Nakayama
Nishi-Hikarigaoka stop
if you take a bus from Tsurugamine
Former Hikarigaoka Elementary School
seen from the direction of the Exhibition
The site for Zoorasia Forest Park is
still under construction and closed …
The notice board says they plan to complete the thing
by January 31, 2017.
They built a bridge over a former bog.

Another bus route we can use for the exhibition is the bus to Zoorasia. Use Asahi 10 to Zoorasia of Sotetsu from Yokohama or from Tsurugamine Station. There is also City bus service Route 136 to Zoorasia from JR Nakayama Station (time table, here). Get off the bus to Yokohama Zoorasia at its terminal (i.e. Zoorasia), and proceed further along for about 400 m to the direction of #2 Parking of the zoo. On the right, there will be a small gate with the sign GROUP the Creation and Voice of the Woods. If you visit the place during weekends, many Asahi 10 and Route 136 buses will take us to the North Gate of Zoorasia (terminal stop) that is the closest to the exhibition entrance. When you leave the terminal stop of Zoorasia North Gate, go back a bit along the bus road, and on the left there is the sign for the GROUP.

The bus route to Zoorasia North Gate.
There are many weekend services to the North Gate.
The bus passes in front of the planned main gate
for Zoorasia Forest Park.
North Gate Terminal.
We walk back a bit …
a bit …
and reach to the gate leading us for the art show on the left.
If you walk from Zoorasia Main Gate,
you’ll find this on your right.
Entering the forest from the gate,
which is actually a popular route for
off-road bikers in early weekend mornings.
Walk straight till you find this bollard ahead.
On the left of the buffer stop,
there is the entrance for the show.

Last year, the show was held during the Indian Summer of Yokohama. This year, the schedule is changed so that we can enjoy the show well into October. Autumn is easier time for us to visit forests in Yokohama. I think the event will be a fun. :)

The Forest in August

If you find a problem in the site introduced in this post, the best contact address will be GROUP the Creation and Voice of the Woods. The events also receives grants from Culture and Tourism Bureau of the City 横浜市文化観光局. The contact address of the Bureau is

Minatocho, Naka-ku, Yokohama, 231-0017
: 045-671-3715 FAX: 045-663-5606

Friday, August 12, 2016

Unintended Consequences: Forest of Ikego 池子の森

The forest we saw on the left when we came out of Asahina Kiridoshi 奈切通 consists of 1.7 ha of Hisagi Oike Park 久木大池公園 of Zushi City 逗子市, and 288 ha of the Forest o Ikego 池子の森 spreading between Yokohama and Zushi. Until 1937, there was two-millennia years old Ikego Village where people had maintained Satoyama life of rice cultivation. Imperial Navy of Japan seizured the area for their munitions depot, and forced the villagers to emigrate. When Japan unconditionally surrendered to the Allied Forces in 1945, the place was simply transferred to the jurisdiction of the US Navy. In 1983, the US government announced their plan to bulldoze the forest for a large American style housing development to their sailors. A huge protest occurred all over Japan. The Navy’s plan was shrunk dramatically. The expected sprawl of American town with detached houses became 68 apartments for 854 families of the US Navy personnel, built in a compact area of 85 ha within the Forest. Now, at least Google Earth shows the Forest maintains its integrity as a mass of greenery. (Hey, it’s the power of grass-roots diplomacy!) In any case, Ikego Forest is under extraterritoriality, and we certainly are not allowed to hike there, except for one part. In March 2016, U.S. Fleet Activities Yokosuka FAC3099 and the City of Zushi opened jointly 1/5 of Ikego Forest as the weekend Nature Parkof Ikego Forest 池子の森自然公園. (A map of the Nature Park, not the entire Ikego Forest, here.) 80 years of “off-limits” national security policy has kept the Forest from the ferocious attack of urbanization in the metropolitan Tokyo. Now, in order to maintain the ecology of Ikego Forest, 90% of the newly granted area remains inaccessible. (Their zoning concept is shown here.) Even though, we can still weekly walk the allowed roads in the 10% area and watch how the nature can transit without human intervention for about a century in this part of Japan.

As such, Ikego Forest has two “official” entries. One is in Hisagi town, 久木 located about 20 minutes on foot from JR Zushi Station. I personally think entering from this side and leave from the other side (the US camp exit) of the Forest is the smartest.  We leave from the West Exit of Zushi Station, which is in the opposite of the Beach Side Exit, with the stairs that say “To Yamano-ne, Ikego, Zushi Cultural Gymnasium.” Let’s walk for about 100m along the JR Yokosuka Line to the east. Turn left at the corner before the railroad crossing. There is a utility pole in that corner with a sign, “Seiwa Gakuin, this way.” Simply follow this direction to find first Seiwa Gakuin Girls’ Jr.-Sr. High School, beyond a tunnel. After Seiwa Gakuin High, go straight to the T-crossing at Hisagi Elementary, turn right to walk a cranked way between Seiwa Gakuin and Hisagi Elementary, then right again at another T-crossing at Hisagi Shrine. From this position, we can see Ikego Forest in the northeast direction. Go straight to the forest along the road from Hisagi Shrine, and soon we’ll be greeted by a small sign saying “Ikego Forest, this way.” The end of the alley is a private parking lot (which you cannot park your car unless you have a contract) with an even narrower alley running along the wired fence to the forest. Soon a sign greets us, “Off Limit Area as the facility of the US Forces, Japan. Trespassers shall be penalized by the Japanese National Law. The Commander of the US Navy Camp Yokosuka, and The Chief for Yokohama Defense Facility Bureau.” Yokohama blah-blah is the old name for South Kanto Defense Bureau of Ministry of Defense of Japan. i.e. Welcome to Ikego! Soon we meet with rather heavily guarded Hisagi Entrance of the Forest. From the entrance there is a gravel road that leads us to a well-paved road which runs in a kind of American style park area. We reach to Area 1 and 2 in the map from Hisagi Entrance.

West Exit of Zushi Station
Railroad crossing on the right,
the direction to Seiwa Gakuin on the left
Turning to the left, we soon find Y-crossing.
Take the left, and proceed along the road.
We find a tunnel eventually ahead.
At the exit of the tunnel:
on the right is Seiwa Gakuin High,
and over there is Hisagi Elementary.
Hisagi Shrine for Summer Festival …
Could you figure out the sign for Ikego Forest
on the left of this photo?
Nearly there.
Hisagi Entrance of Ikego Forest
The opposite side of Hisagi Entrance is
the ground for Hisagi Elementary and Middle-High
which is for school kids only.
Between the Forest entrance and the Ground,
there is a stream the water is gushing from the Forest.
The small water system is home for fireflies.
It seems to me Americans living in Ikego
also have a fun-club for this tiny but lovely creature.
We can park our bikes inside the gate.
Proceeding along the gravel road …
I found the forests of
Phyllostachys bambusoides
both sides show not much human intervention.
They are too congested for a bamboo forest of Satoyama,
and many dead trees are hooked by the crowded neighbors.
When we enter from Hisagi town,
we reach to this point of the Forest.

Another entrance to the Park is from Keikyu Zimmuji Station 京急神武寺駅. This station is right next to the housing complex for the US Navy, and equips a special entry for them. Unless you have a valid US Navy ID, you cannot use that gate. So, for us, the station has only one gate. We leave the station and go to a T-crossing of Zimmuji Station Entrance Traffic Light 神武寺駅入口. Turn right there and walk for about 400 m, passing old Ikego Shrine 池子神明社 and Toshoji Temple 東昌寺. On the right, there will be a railroad crossing that leads us to the main entrance to Ikego Heights Family Housing of the US 7th Fleet. We walk the road running in front of the heavily guarded gate. The opposite of the gate is 400 m track field, two baseball grounds and tennis courts. These are the facility constructed by the US, and now open for Japanese public during weekends. As such, all the score boards and other notices are written in English, and Japanese are pasted over or below the original. This area is important for us because it has many toilets that are non-existent in the other parts of the Nature Park. We have to utilize whatever the chance fully in Ikego! Also, in front of the tennis court, there is an admin building for the Park. The ground floor of the building has large toilets and a visitor center where you can receive a hardcopy map of the Park. If you plan to reserve the usage of the sports facility, you can consult with them. (Zushi City has a web-based reservation system, but you have to register first. The staff for the visitor center could help you how.) The second and third floors of the admin are for Ikego Artifacts Museum 池子遺跡群資料館. When we turn right at the road from the Hisagi Entrance, we first find another tennis courts on the right, then a 150 m long New Hisagi Tunnel. At the exit of the tunnel from Hisagi Entrance, we can find the admin building on the right.

Zimmuji Station Traffic Light
Ikego Forest seen from Jimmuji Station
Ikego Shrine that has a history of community shrine
of Ikego Village, said to be established in 1177
by Minamoto-no Yoritomo
Toshoji Temple. Its principal object of worship is
大日如来 that was saved
by a monk who escaped from the destruction of Kamakura in 1333
and re-established his temple in Ikego with the statue.
The railroad crossing
The Park starts here.
400 m track field.
Oh by the way,
we can park our car along the road for the sports facilities.
… So American …
Hmmmm, unless you play American football,
some of the entries do not mean much in Japan.
The beginning of toilets …
the size of TOTO here is Japanese, not that large American.
The admin building.
The structure next to the building is the last toilet!
We can walk the 2-lane road from here freely,
though occasionally US personnel drive through here
with max 10 mph.
The tunnel to the admin building from Hisagi side.
Zushi locals use the tunnel for weekend training
of kids to learn how to ride a bike without the fear of cars.
It’s funny to find the name plate of the tunnel written
only in English, in Japan.

When Americans settled to have a smaller development for housing, there still remained a problem. The area included 12 ha of possible archeological site. So before the construction, during 1989-1994 archeologists of Kanagawa Prefecture excavated the area and found lots of interesting artifacts, together with the evidence of tectonic crashes among Pacific, Philippine, North American and Eurasian Plates. The result of their study is currently stored here in the admin building of Ikego Park. The third floor has a small museum that exhibits some treasures. To know the evolution of Ikego area, this is the place worth visiting. The characteristics of Ikego archeological site is, the place preserved organic materials such as ancient clothes and wooden tools fairly well. It is because excavation site was in the ancient river beds where the artifacts were buried deep under the wet soil. The tools and “dresses” were in effect vacuum-packed by the cray which stopped their decay. I was impressed by the ancient wooden handles for axes and swords with holes to fit stone blades. Although they are not gorgeous as we could find in the National Museum in Ueno, the things in Ikego Museum can show us a bit how the ordinary people lived in Ikego from 2500 years ago till 1937. The museum also has an exhibition explaining the fossils of (a type of) calyptogena soyoae lived 300 million years ago. This large bivalve thrives in deep sea where methane and other poisonous gases jet out from the core of the planet. The Pacific side of Japanese archipelago is along the (literally) abysmal fissure of the plates with lots of gases, which is ideal for calyptogena soyoae. But Ikego does not have a record of being a sea floor 2,000 m deep. The fossils were formed down there and pushed up to Ikego by the tectonic crashes during the formation of Miura Peninsula. In the Museum, the detail of the process is explained, together with a silicon-covered surface of the stratum with fossils. Later we’ll encounter a large unearthed stratum for calyptogena soyoae so that receiving a briefing here is handy.

Entrance to Ikego Museum
The wooden artifacts in Ikego
The fossils of calyptogena soyoae
It seems to me
the second floor of the Admin Building
is still dominated
by the crates of retrieved artifacts.

You’ll find a sign between the admin building and a baseball field, saying “Trekking road this way.” Simply follow the direction along the tennis courts. At the end of the paved road there is an American style portable metal picnic table (which is ubiquitous in Ikego). Next to the table is another “Trekking road this way.” Turn right there. The road goes along the tennis courts, and at the end on the right there is a large bolder that is actually the mass of fossils of calyptogena soyoae dug out from the site of baseball fields. Wow. This part is fenced with wire mesh that has one opening. It is an entrance to a trekking road runs almost along the New Hisagi Tunnel. This is the only hiking road allowed in Ikego Nature Park. From the admin building side, the way first climbs up steeply until a resting place with a (permanent, and probably Japanese) picnic bench, and tumbles down to the small forest of phyllostachys bambusoides next to Hisagi side of the mouth of the Tunnel. For adults, it takes about 15 minutes from the sports facilities to Hisagi side with this way. If we take the Tunnel, it’s about less than 5 minutes of distance … an achievement of civil engineering, perhaps. The entire trekking route here is well-equipped with steps and handrails (of Yokohama Citizen Forests’ grade) although the slope is very steep. I guess this was the route the villagers of Ikego used for their Satoyama. Along the route, there are many over-grown coppiced trees. 3 or 4 gigantic trunks of acorn trees and others start with the same one base. They were supposed to be cut for household usages when they were 10 or 15 years old. They never had the chance for that. Some of the trees have collapsed from the bottom, hanging precariously over the neighboring boughs. Wisteria and the other large vine trees are twining around the large deciduous trees. We can feel this place is wet: the floor of the forest is covered with large moisture loving vegetation including ferns and aucuba japonica.

“Trekking road this way” 1
“Trekking road this way” 2
The road along the tennis courts
The fossils of calyptogena soyoae
The entrance to the trekking road
The warning signs at the entrance.
One is for viper, another is for unexploded ordnance
… Very Ikego.
The bottom of both entrances to the trekking route
is small forests of
phyllostachys bambusoides
… it’s surely not managed by humans for a long time …
lots of fallen bamboos within a very congested forest …
Steep climb 
The picnic bench is taken.
Ah, yes, this one is not of portable metal,
but the permanent facility ...
could be the only permanent picnic bench
in Ikego Forest at the moment.
Overgrown coppiced trees
Fungi are working for forest transition …

Hisagi side of entrance

In the opposite of the Hisagi side exit of the trekking road, there is a kind of clearing that is flat. It is an entrance to an elongated area #4 in the map. At the end of this part has a sign saying it is off-limit for nature conservation. I guess this was the remnant of a road and a lot for some military facility. The middle of the clearing has two tracks almost buried by grasses. The end of Area 4 must have had something heavy that required railroad for transportation. Otherwise, this is a calm and quiet area where papilio xuthus are dancing with songs of birds. Don’t they plan to situate a picnic table here? (Or, can’t they? Bombs?)

The beginning of Area 4
The forgotten tracks
The bottom of #4. Over there is the beginning of off-limits
Cayratia japonica is in full-bloom in July in Ikego.

From the Hisagi when we turn left, instead of right to the admin building, we walk along a stream whose downstream was found right next to the Hisagi Entrance. The road ends with another guarded gate with “US Navy Personnel Only” sign. This part of the Forest is designed for very American style “Park”; the corner of the space has a name plate, “Hayashi Friendship Park,” written only in English. I guess Americans first thought they could have a lawn field here, and found Japanese temperate rain forest is not the place for their plan, at least budget-wise. The field is now completely occupied by grasses with occasional molehills we can commonly find in the open spaces of Yokohama Citizen Forest. No bike or pet is allowed to this direction from the entrances. I a kind of understand the restriction. In the middle of the “Park,” there is a pond where no foreign species lives, according to the environmental study done by Zushi City during 2014-15. It is a phenomenal feat in the metropolitan Tokyo. … And funny to think those Americans who tried to create an American field park along the stream have not brought any of their kinds during 70 years of occupation. The pond is surrounded by rush phragmites australis which also is one of the few sceneries we can encounter these days, although it was the dominant landscape of the Tokyo area 1000 years ago. In English and Japanese, warning signs are here and there in the phragmites australis. “Human interventions are prohibited for nature conservation.” Yeah, dogs or kids on bike can disturb the place easily. Better playing it safe.

I’m not sure the name Hayashi Friendship Park is still in use
… anyway, this is the direction of the “Park.”
And the end of the Park.
The toilet over there is not open for the general public.
It is not an American Park, for sure, vegetation wise.
A pure Japanese pond within the US Navy’s property.
“If you find a violator of the regulation, please call the US Navy”
… the supreme deterrence.
A stream from the pond

Soon after turning left from Hisagi Entrance, there is a sign on the left saying “Yagura” which means cemetery during 12-16 century around Kamakura. The “Park” is actually surrounded by steep hills typical of Miura Peninsula whose cliff surface can be easily drilled for a cave. The people of Medieval Japan used the characteristics of hardpan for burial sites. Basically these are the site off-limit unless you have a permit for study, but we can see their mouth from the edge of the “Park.” In addition, there are 5 openings along the paved road, seemingly going into the Forest proper. Without fail, all the entrances to the openings are wet, which means they were the valleys whose water coming from the hill to the pond and the stream. The roads to the openings are all wide enough for a car to enter, and the insides are probably for some facilities before. Now the spaces are dominated by common Japanese grasses that love damp ground. All the spaces have American metallic picnic benches ... I thought the places could be ideal nesting for Japanese vipers, but if Americans who use the place during weekdays for picnic, the sites would be OK … God willing, yeah. Otherwise, each pocket is surrounded by calm deep forest with rush green, chirping birds, dancing butterflies + dragonflies + … We can often spot magnificent Japanese maples at the circumference of an open space. Japanese maples love damp ground so that they could be wild, not a tame horticultural staff … The space will be ideal for early winter picnic with gorgeous maple leaves, sans viper, I guess.

Yagura in Ikego Forest
An entrance for one of the opening spaces
Let’s have a lunch (preferably in autumn).
The ground is covered.
The end of one of the clearings

It’s very strange … although a top-notch paved road for cars runs through in the middle of Ikego Park, walking in the space we can feel the forest is really full of nature. I have met so many kinds of butterflies, fireflies, flowers, trees … I doubt whether 2006 Biodiversity Study for Kanagawa Prefecture done by Ministry of Environment included Ikego … in the end the place is still in extraterritoriality for Japan. If the forest was included in the research, and Niiharu were still in the 3rd place for biodiversity in Kanagawa, that’s amazing … Returned to Japanese sovereignty or not, it may be better to open this place only for weekends. The Forest is special.  I felt so. The City of Zushi has a kind of neighborhood watch approach to protect the nature of Ikego. You visit Green Policy Office of Zushi City, and tell them you are a regular for weekend Ikego so that you want to be a Supporter of Ikego Forest. They then explain the characteristics and the rules of the Forest, and give you Supporter ID. You can wear your ID when you walk in Ikego Forest. The idea is, your ID could stop somebody trashing and destroying the place, i.e., the demonstration theory of deterrence. (Oh, so Ikego …) The address of the city office and the link to the map is here

I also noticed the forest does not tell any name of a place. Even the pond does not have any. It’s a “pond.” I think there could be somebody who still remembers when Ikego was not a munition depot for anybody, but Satoyama of Ikego Village. That person could know or excavate the local knowledge of the place just like Mr. Nakamaru of Niiharu did for our Niiharu Citizen Forest. Is there anybody who’s thinking about it for Ikego now? Time must be running out …

If you find a problem in the Ikego Forest, please make a contact with

Zushi Municipal Government Green Policy Office 逗子市緑政課
Phone: 046-873-1111 (I strongly think they can manage English enquiries.)
5-2-16 Zushi, Zushi City 249-8686  249-8686 神奈川県逗子市逗子5-2-16