Tomioka, Gunma / 妙義山
Mt. Myogi
One of Japan's three most unusual landscapes, a mountain of jagged rock formations with views over the Kanto Plain; with Akagi and Haruna it is one of Gunma's three great mountains, and famous for autumn colours.
Last official check
25 Sept 2026
Traveler reports
0
Reports open in Phase 2
Next scheduled check
24 Dec 2026
Decide before you go
A short summary made from the official facts below. Check the rows for details.
- Getting there
- Train / Car
Before you go
Only facts we confirmed on official sources are shown. Anything else is marked “Not checked yet”.
- Opening hours
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- Closed
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- Admission
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- Getting there
10 minutes by car from Matsuida Station (JR Shin'etsu Line); 25 minutes by car from Matsuida-Myogi IC to Michi-no-Eki Myogi.
Checked 25 Sept 2026 on the official site- Parking
Parking available.
Checked 25 Sept 2026 on the official site- Payment
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- Accessibility
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
Found wrong or outdated information? Let us know
Address: Tomioka, Gunma (Japanese address: 群馬県富岡市妙義町、甘楽郡下仁田町)
Official site: https://gunma-kanko.jp/spots/666
Location
Smaller pins are other spots nearby.
Nearby spots
- No photo yetUsui Pass Railway Heritage ParkGunma5 km away (straight line)
- No photo yetUsui Pass "Megane-bashi" BridgeGunma9 km away (straight line)
- No photo yetTomioka Silk MillGunma12 km away (straight line)
- No photo yetGunma Safari ParkGunma14 km away (straight line)
- No photo yetKonnyaku ParkGunma16 km away (straight line)
Distances are straight-line distances, not travel distances.
Crowds
- Crowd level
Not checked yet — no official source yet, and not enough traveler reports.
- Best time to visit
Not checked yet — no official source yet, and not enough traveler reports.
- Peak time
Not checked yet — no official source yet, and not enough traveler reports.
- Busiest days
Not checked yet — no official source yet, and not enough traveler reports.
- Busiest season
Autumn colours usually peak from early to mid-November.
Checked 25 Sept 2026 on the official site- Latest traveler report
- None yet
Traveler crowd data by time of day appears after 5 traveler reports (0 so far).
You can check typical busy hours in Google Maps ("Popular times" on the place's page). Open this spot in Google Maps
Visiting respectfully
- Local etiquetteThere are no mountain huts. Hiking times: Myogi Shrine to the 2nd viewpoint and back, 80 minutes; to the Dai-no-ji and back, 100 minutes; 1st to 4th stone gates, 65 minutes.Checked 25 Sept 2026 on the official site
Verification log
- 25 Sept 2026First check · Tourism board · https://gunma-kanko.jp/spots/666Hours, access, parking, seasons, description and coordinates read from a tourism organization's site.