Maze Game: Imai-Sakaigi Citizen Forest 今井境木市民の森

This week, I tell you the newest born baby Citizen Forest. It’s Imai-Sakaigi Citizen Forest 今井境木市民の森. The forest is about 2km south of our last week’s destination, Carlit Forest. The place is opened on April 1st, 2022. Baby Shower! It has only 2.7 ha and a simple strolling path. Below is, probably, the only map of the Imai-Sakaigi Citizen Forest available online as of May 2002.

The map of Imai-Sakaigi Citizen Forest.
 The square dotted line in the middle of green
 is the path for the Forest.
The rest is nature preservation area without access.

OK. You may think it’s a piece of cake to conquer the Forest. Well, don’t underestimate something looks easy wherever you are on this planet, especially now after February 24, 2022! Let me explain.

The Forest is spreading east of the Circular Road #2 (Kan-2 環状2号; my post last week). It starts from the “corner” where Kan-2 crosses Yokohama-shindoh (横浜新道 Yokohama New Road, E83), the major bypass in Yokohama for National Route 1. The area around Imai-Sakaigi Citizen Forest is toll road for Yokohama Shindoh. i.e. you have to pay to use the motorway, and no pedestrian or biker is allowed. The crossing between Yokohama Shindoh and Kan-2 is an interchange called Imai IC. It sounds like we can go to Imai-Sakaigi Citizen Forest by car easily, doesn’t it? NOPE. The Forest does not have parking space, and the east of the place is Yokohama’s suburbia where curbside parking is illegal. So the access to the Forest is only by public transportation.

Looking Imai-Sakaigi Citizen Forest from Kan-2,
 on our right. We want to go there!

You can walk for about half an hour from JR Higashi-Totsuka Station to the place or take commuter bus Asahi6 旭6 service connecting JR Higashi-Totsuka Station 東戸塚 West Exit (timetable here) and Sotetsu Futamatagawa Station 二俣川 South Exit (timetable here). Please get off the bus at Yokohama Golf-joh Shita Stop 横浜ゴルフ場下. Hmmm, yeah, we go northwest from Imai IC to enter Yokohama Country Club (; my post on May 22, 2015). The moniker of the bus stop is not incorrect … though when we reach there the only vista we can find is a gigantic crisscrossing of motorways. Beyond huge concrete bridges, there are greeneries to the north and to the east. Which way to go? This is the beginning of finding the way in the maze for reaching to the Citizen Forest.

Yokohama Golf-joh Shita Stop 横浜ゴルフ場下
for you coming from JR Higashi-Totsuka Station.

The scenery from bus stop is like this.

To and from the Imai-Sakaigi Citizen Forest there are two directions from Yokohama Golf-joh-shita Stop. Whichever way you take, it’s like a maze. I tell you more maze-like beginning to approach to the Forest. When you get off the bus, please face the direction to Imai IC. There is a traffic light just before a road enters to the toll way. At that traffic light there is a slope for pedestrians to cross the Imai IC. Let’s go up and enter a huge bridge system crisscrossing above and below the toll road. There is no direction for helping us to the Forest, but just keep on going to the direction of greenery that was seen in the northeast from the bus stop. The bridge goes round and turn left and right just like a maze, but it’s one way so that as long as we keep our eye to the forest, we cannot lose the way completely. Eventually, down on our left, the entrance to the Citizen Forest comes to our sight. Simply concentrating to reach to the place, we zigzag the slope, and finally, the goal! Welcome to Imai-Sakaigi Citizen Forest.

The entrance to Imai IC

Please go up this slope.

After we climb up the slope, we walk that bridge in this photo.

This way,

and that way.

Anyway, it’s one way, for sure.

Our destination!

We go down the bridge …

Nearly there … Adelante …

Goal! The entrance to Imai-Sakaigi Citizen Forest

Probably, there is a simple reason why the Forest has only one path. It goes along the embankment slope of Kan-2 arterial road. Most of the place has steep incline with lots of trees and undergrowth. I guess the greenery has been preserved just for absorbing noise and exhaust of incessant traffic for the residence beyond the Forest. Very opportunistic existence … Even though, when I’ve been there lots of Ivela auripes hatched from pupa clung to giant dogwoods. They danced delicately with background music of violent engine noise. Maybe, this baby Citizen Forest is something to show us the resilience of nature even it is intimidated by thunderous approaches of red Porsche ... It won’t take more than 10 minutes from the motorway side of the entrance to reach to the ridgeway/residential area entrance of the Forest. The vista from the open space on the ridge way is busy motorways immediately below, then Yokohama’s suburbia, and beyond is Tanzawa Mountains 丹沢 and probably Mt. Fuji if it is a fine day.

A newly opened road in the Forest

When I’ve been there, a kid tried to catch Ivela auripes.

Weigela decora are newly planted on the slope.

Ridge way entrance to the Citizen Forest on our left.

Exactly speaking, the ridge way for the Forest is not a part of Citizen Forest, but a part of Sakaigi Park 境木公園. Sakaigi Park is spreading east of the hill protecting the residential area from the hubbub of arterial roads. So, in terms of ecological characteristics, it is a continuation of Imai-Sakaigi Citizen Forest. But! Commuting between the Citizen Forest and the Park is also like a maze. Yeah, we can just walk a small road of ridgeway to the north, and eventually we hit the residential road that lead us to the central open space of Sakaigi Park. If we continue walking the residential road it ends at the ridgeway entrance of Citizen Forest. Easy. But, if we cross the open space of the Park and try to shortcut the way to the Citizen Forest … Maze. There are three steps in front of us. We have to choose only one to reach to the top … Alice in Wonderland! Please try and find the right answer for returning to the Citizen Forest. 😉

From the ridgeway entrance to the Citizen Forest,
the road to the north goes like this,

and it turns into this …

reaching to the residential area.

Take the commuter road of the suburbia to the south …

and we reach to the open space for Sakaigi Park.

There are several steps going up from the open space.
We have to choose just one.
The rest ends at a dead end.

The correct one leads us to this step

which at the ridge way joins with the paved road
 coming from the housing area.

When we walk the ridge way to the south, we eventually meet a bridge that crosses Kan-2. Watching tons of cars buzzing below us, keep proceeding and the paved way rapidly goes down to the traffic light where we’ve started. Phew! That’s the end of today’s maze game. Cars are ferociously coming and going in front of us, or of the Citizen Forest. … The baby Forest is just like us, living in maze-like Yokohama …

The ridgeway to the south.

The path ends like this to meet

The bridge

Busy Kan-2 below us

The other side of the bridge

goes down rapidly.
 Please turn right at the T-crossing over there

To find the bus stop to catch the service
 to Higashi-Totsuka Station.

If you find a problem in the greenery of north-half of Yokohama, please make a contact with

Office for the Park Greeneries in the North
北部公園緑地事務所

Yokohama Municipal Government Creative Environment Policy Bureau
横浜市環境創造局
Phone: 045-311-2016 

FAX: 045-316-8420

Downtown Owlery: Ichizawa Citizen Forest for Carlit Forest カーリットの森 2

 

When Japan Carlit sold its land, there was an inevitable jostling for new ownership of the place. It was in Yokohama with extremely good accesses to Japanese arterials. New factory, or brand-new housing complexes? However, the residents of the area had different idea. In 1997, they formed a volunteer organization to protect the forest as one of the few remaining natures in downtown Yokohama. They are Carlit Hodogaya: the Association of Citizens to Protect Carlit Forest. Since then, they have continuously worked for protecting the precious greenery. They approached the City to make the place for a park and nature reserve. Tachibana Hill Park たちばなの丘公園, opened in 2011, is now managed by the City Office, and the rest of Carlit Forest is taken care of by Carlit Hodogaya. In 2020, the City awarded them Environmental Protection Award for their tireless activity. The association not only does maintenance jobs for the forest, but also studies environmental conditions of the entire Carlit Forest which is roughly 12.4ha. The volunteers found the Forest has rich biodiversity with nearly 1000 species of easily identified fauna and flora. Carlit Forest is now known as the rare nesting ground for ural owl so near to the downtown: in Kanagawa Prefecture, they are categorized as near-threatened species. In 2021, a part of the Forest surrounding Tachibana Hill Park was opened as Ichizawa Citizen Forest 市沢市民の森 where we can stroll. The remaining part of the forest is a nature reserve for treasures to live with minimum anthropogenic impacts.

Cherry blossoms and mistletoe in Ichizawa Forest.
 Here in Yokohama, when we find mistletoe above on a bough,
 it is a sign Japanese waxwing come here
 for overwintering and rub their poop with seeds of mistletoe.

The access to Carlit Forest is by bus. It does not have parking space. Before there was a bus stop for Japan Carlit factory. Admitting, now the Forest is not in an easy place to visit … But we respect the private lives of owls. Let’s enjoy the place in a peaceful way. There are 3 bus stops near the Forest. Nearest to the main entrance of Tachibana Hill Park is Ken-kosha-Juhtaku-mae Stop 県公社住宅前 for Hama19 浜19 service to/from Hoshikawa Station 星川駅 of Sotetsu Bus (; timetable of Hoshikawa Station is here). But I think the number of services for this stop is rather limited. So, I recommend you enter Carlit Forest from Ichizawa Citizen Forest side. There are two bus stops. One is Kan-2 Ichizawa Shimocho Stop 環ニ市沢下町 for Asahi6 旭6 service connecting JR Higashi-Totsuka Station 東戸塚 West Exit (timetable here) and Sotetsu Futamatagawa Station 二俣川 South Exit (timetable here). The landmark for you to check at the bus stop is new Kiyoken Bento Shop 崎陽軒. Kiyoken is probably the largest Eki-ben (a box lunch sold in a train station) maker of Japan, selling their lunch at Yokohama Station. Due to COVID-19 they faced “new normal” and fewer travelers. They’ve started a new way of selling their product along arterial roads, for this case Circular Road #2 (Kan-2) connecting to Metropolitan Expressway. If you plan to have lunch in Carlit Forest, it is a very convenient place to procure your meal. Anyway, from Kiyoken walk less than 50m or so to the direction of Futamatagawa Station and turn right at the first corner.

Kan-2 Bus Stop and Kiyoken

Turn right at the corner of 7/11 Convenience Store.

The road after turning right from Kiyoken goes up. You soon find another bus stop called Ichizawa Shimocho 市沢下町 which is for Hama16 浜16 service of Sotetsu from Yokohama Station (time table here) or from Sotetsu Tsurugamine Station 鶴ヶ峰 (weekdays only; time table here). This service is also very limited but to the entrance of the Citizen Forest, it is the nearest. Pass Ichizawa Shimocho Bus Stop and find a barber shop on the road. Turn right at the corner of this shop. The road is paved but a steep climb. Within a minute or so, we’ll find a beginning of the Forest on our left. Welcome to Carlit Forest!

Ichizawa Shimocho Stop

And go a bit, you’ll find this slope. Adelante, por favor.

Going up the slope …

to meet the entrance to Ichizawa Citizen Forest.

The entrance we encounter from this direction is for Ichizawa Citizen Forest, opened in April 2021. It’s the second youngest Citizen Forest of Yokohama (; there is really a newborn baby opened in April 2022. I’ll report you about the place later in this blog series). As a Citizen Forest, it has only 5.5ha expansion but connecting to Tachibana Hill Park and nature reserve area. So, probably for forest dwelling owls et al, it would be OK as a part of a larger greenery. The trekking road of the Citizen Forest has two faces. One is the ridge way rich in Satoyama vegetation of Yokohama such as oaks and cherries. When I’ve been there this year the cherry blossoms were in full-bloom and not many people were there. i.e. A secret place to enjoy cherry blossoms! This road is along the border between Asahi 旭区 and Hodogaya 保土ヶ谷区 Wards. Before it was used as a local commuter path and Japan Carlit built along the way a concrete-block wall that was against the blast wave and intruders. The end of the ridge way naturally connecting to Tachibana Hill Park. Or, you can descend to the valley where a natural stream runs.

The map of Ichizawa Forest

We’re welcomed by old cherry blossoms trees at the entrance.

The ridge way of Ichizawa Citizen Forest

Forest floor of the ridge way is bush of sasa bamboos,
 adorned by violets in early spring.
 It’s ideal environment to nest for
small birds such as Japanese bush warblers.

The end of the ridgeway enters naturally to Tachibana Hill Park.

A trekking route for the Tachibana Hill Park

Cherry blossoms were in full-bloom …

The valley is another face of the path of Ichizawa Citizen Forest. Actually, this road with wood decks was opened last month, April 2022. So, not many people visited there yet, and the route has a feel of pure nature along the way. As now we’re in the second half of May, I’m sure we can enjoy elegant evening dance of fireflies. Oh, one caution. There is no light what-so-ever in the Citizen Forest. Entering any Citizen Forest of Yokohama during night is not at all recommended by the City. If you’re in trouble after dark there, rescuing police and firemen would come but you must expect some sort of long paper works about the incidence. When you dare, please be well-prepared.

The road naturally runs with a small stream.
The bush along the water is ideal for fireflies’ home.

The route has wood decks.

The end of the valley way also naturally connects to the trekking road of Tachibana Hill Park. The Park also has two faces. One is the area in which the remains of underground factories exist. In front of the artificial hills there is a wide-open space for lots of flowering trees, such as plums, cherries, and peaches. The wide strolling path is paved. The wheelchair users can enjoy beautiful flower trees in spring. The place also equips nice toilet! Another part of the Park is non-paved trekking road that is the continuation from Ichizawa Citizen Forest. We can also notice from the map Carlit Forest has a wide area that does not allow us to stroll. These are the places where owls are nesting. Last spring, I had a Kiyoken bento lunch in the flowering part of the Park and noticed lots of wild birds busy singing to declare their territory. I guess it is the nature reserve that makes possible for us to enjoy fiesta of wild-bird song contest in a well-manicured garden. Hmmmm … OK, maybe during the evening, we can come to the entrance area of the Tachibana Hill Park where there are streetlights, and listen carefully for the voice of owls … That would be a fun. The weather is getting warmer now …

The end of valley way naturally joins with
 the trekking route for Tachibana Park.

The road soon turns into wider passage of city park with lights.

The area once there was the main body of factory.
 Now it has lots of flowering trees.

I loved their Cornus Officinalis.

Prunus persica is the official flower of Hodogaya Ward.

Chinese bamboo partridges come out without fear.

If you find a problem in the greenery of north-half of Yokohama, please make a contact with

Office for the Park Greeneries in the North
北部公園緑地事務所
Yokohama Municipal Government Creative Environment Policy Bureau
横浜市環境創造局
Phone: 045-311-2016
FAX: 045-316-8420