Feature Point
18 Hiking Trails — From Easy Lift-Access Courses to Advanced Mountain Routes
Event
Go to List- For Production Companies and Travel Companies
- Here you can find pictures from the Shiga Kogen Tourism Association for the benefit of production companies.
Road Condition
Live Road Cameras- Traffic Restrictions Due to Events in October
- Shiga Kogen Shirakaba Rout (Shiga Kogen Yamanoeki - Hotel Astoria) 【No access during the following period only.】
Due to the "Craft Fair in Shiga Kogen" event, the road will be closed to vehicles during the event.
Please use National Route 292 to access the event venue, Shiga Kogen Yamanoeki.
Period: 13:00 on 16 October to 18:00 on 18 October 2026
Location: Shiga Kogen Yamanoeki - Hotel Astoria
- Okushiga Koen Sakae Line (Intersection Kayano-daira - Nozawa Onsen Village) 【No access during the following period only.】
Due to the “Nozawa Onsen Cycling Festival,” the road will be completely closed to traffic during the event.
Period: 9:00 - 13:00, 3 October 2026
Location: Route 502 (Okushiga Kogen Sakae Line) between Kayano-daira Intersection and Nozawa Onsen Village
★Inquiry: Nozawa Onsen Cycle Event Committee
- National Route R292 Shiga-Kusatsu Kogen Route
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CURRENT STATUS: OPEN
⚠⚠ Road Status (as of 27 Aug 2026) ⚠⚠
[OPEN] Shiga Kogen Yosaka Gate ⇔ Shibutoge / Japan’s Highest National Route Point
[OPEN] Shibutoge / Japan’s Highest National Route Point ⇔ Manza Junction
[OPEN] Manza Junction ⇔ Manza Onsen
[OPEN] Manza Onsen ⇔ Kusatsu Onsen (via Manza Highway)
[OPEN] Manza Junction ⇔ Kusatsu Sesshogawara Gate - Kusatsu Onsen (via National Route 292)
For more information, please check this page before inquiring, or call Gunma Pref. Nakanojo Doboku Jimusho (Ph: +81 279-75-3047).
- Prefectural Road R502 Okushiga Kogen Sakae Line
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LOCATION: Okushiga Kogen Gate → Intersection Gate of Akiyama Forest Road
CURRENT STATUS: OPEN
LOCATION: Intersection Gate of Akiyama Forest Road → Kayano-daira
CURRENT STATUS: OPEN
LOCATION: Intersection Kayano-daira → Nozawa Onsen
CURRENT STATUS: OPEN
*Road closed to all traffic from 9:00 to 13:00 on 3 October 2026, due to an event.
- Prefectural Road R66 Toyonominami Shiga Koen Line
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LOCATION: From Shiga Kogen Kasagatake Gate to Takayama Village (Yamada Onsen)
CURRENT STATUS: OPEN
Updated: 1 September 2026
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Information
Inquiries via Telephone
- TEL.
- 0269-34-2404
- FAX.
- 0269-34-2344
Please call between 8:30~17:00/ Available all year round (Subject to temporary closures)
