Takasaki, Gunma / 榛名湖
Lake Haruna
A caldera lake on Mt. Haruna whose view of Haruna-fuji was loved by the Taisho painter Takehisa Yumeji, with boats, cycling and horse-drawn carriages around the shore.
Last official check
25 Sept 2026
Traveler reports
0
Reports open in Phase 2
Next scheduled check
24 Dec 2026
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
About 60 minutes by car from Shibukawa-Ikaho IC.
Checked 25 Sept 2026 on the official site- Parking
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- 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Found wrong or outdated information?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: Takasaki, Gunma (Japanese address: 群馬県高崎市榛名湖町)
Official site: https://gunma-kanko.jp/spots/659
Location
Smaller pins are other spots nearby.
Nearby spots
- No photo yetHaruna ShrineGunma3 km away (straight line)
- No photo yetIkaho Stone StepsGunma5 km away (straight line)
- No photo yetIkaho Green Bokujo FarmGunma7 km away (straight line)
- No photo yetHara Museum ARCGunma7 km away (straight line)
- No photo yetOkkirikomi no FurusatoGunma8 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
Cherry blossoms, azaleas and day lilies bloom by the lake in season, and autumn leaves are reflected on the water.
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
Verification log
- 25 Sept 2026First check · Tourism board · https://gunma-kanko.jp/spots/659Access, description and coordinates read from a tourism organization's site.