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A closure has been announced

埼玉県 森林管理道(林道)の通行制限情報(秩父農林振興センター管内) as of 2026-07-24, states the following about this forest road: “車両通行止め(closed to vehicles)”.

Section全線(横瀬町芦ヶ久保地内)
Reason県民の森エリア内のため(inside a prefectural forest park)
Until当面の間(until further notice)

Source: 埼玉県 森林管理道(林道)の通行制限情報(秩父農林振興センター管内) (as of 2026-07-24) / We have not verified this ourselves. We quote the published wording as it stands.

Where this forest road is

林道丸山支線
Nearby forest roads (select one to open its page)
Both ends

Map: GSI Tiles (GSI Japan) / Forest road data: © OpenStreetMap contributors (ODbL) / Municipality and elevation: GSI Japan (elevation calculated by us)

Data

Municipality埼玉県横瀬町
Nearby place name: 大字芦ケ久保
Length656 m
Calculated by joining the OpenStreetMap line segments.
Elevation877m–896m
Lowest and highest points (difference 19m). Sampled every 50 m.
Coordinates of both ends 35.99396, 139.15510 GSI Maps / Google Maps
35.98938, 139.15725 GSI Maps / Google Maps
545 m apart in a straight line. This road is recorded as 3 separate line segments, so there is no way to say which end is the start
SurfaceNot recorded. Whether it is dirt or surfaced is unknown.
Road classificationpedestrian (OpenStreetMap classification)
OpenStreetMapway/138526864 way/138527446 way/138528480

Accommodation within 3 km

NameTypeStraight-line distanceMap
グリーンビュー丸山オートキャンプ場Campsite1.2kmGSI Maps / Google Maps
やしき荘Guest house / minshuku1.7kmGSI Maps / Google Maps
建築屋さんの作った大型貸別荘【BBQ可】 ^Rakuten TravelHotel / ryokan1.7kmGSI Maps / Google Maps
いろりの宿 ふる里Hotel / ryokan1.8kmGSI Maps / Google Maps
BBQ×半露天風呂付き一棟貸切ホテル teihaku秩父 茶畑邸Rakuten TravelHotel / ryokan2.0kmGSI Maps / Google Maps
民宿 自然郷 東沢Rakuten TravelHotel / ryokan2.1kmGSI Maps / Google Maps

“Rakuten Travel” buttons are affiliate advertising: bookings made through them earn this site a commission. Which places appear, and in what order, is decided by distance alone. A missing button only means we could not find the place on Rakuten Travel — it does not mean it is closed.

Only places found in OpenStreetMap or on Rakuten Travel appear here. There are very likely more nearby — this table is not a complete list. Names and locations are collected mechanically from those two sources (huts and campsites from OpenStreetMap, bookable inns from Rakuten Travel). The distance is a straight line from the road, not a route you can ride (500 m across a valley may be unreachable). We do not know whether a place is open, takes guests, or lets you bathe — neither availability nor rates were checked. Emergency huts and university lodges are excluded. "onsen" appears only where bath:type=onsen is mapped; its absence does not mean the water is not hot-spring water.

Whether you can ride it is not stated here

Traffic restriction — quoted exactly as 埼玉県 森林管理道(林道)の通行制限情報(秩父農林振興センター管内) publishes it. It was published on 2026-07-24. The state of a forest road changes with every storm and every landslide. Before you set out, always check the source and the signs on site.

What is on this page — a location, a name, and quotations of what others have published or written. None of it has been verified by us on the ground. Conditions may have changed since anything here was quoted.

Forest roads were not built for recreational driving