Rokaku Lake (Nagano)
| reservoir
Japan /
Nagano /
Koshoku /
Nagano
World
/ Japan
/ Nagano
/ Koshoku
World / Japan / Nagano
lake, reservoir

Artificial lake.
Nearby cities:
Coordinates: 36°34'3"N 138°1'16"E
- Lake Suwa 56 km
- Lake Okutama 122 km
- Watarase Yusuichi (Watarase Retarding Basin) 150 km
- Lake Miyagase 156 km
- Lake Ashi 171 km
- Lake Kasumigaura 202 km
- Lake Nishiura 202 km
- Lake Inba-numa, West Lake 210 km
- Lake Hinuma 221 km
- Lake Kitaura 229 km
- Hase tunnel 7.3 km
- Nagano Prefectural Museum of History 11 km
- Koshoku Junction 11 km
- Ipponmatsu tunnel 12 km
- Ariakeyama tunnel 12 km
- Mori tunnel 13 km
- Minami-Nagano Sports Complex 13 km
- Togura Train Station 14 km
- Arato Castle ruins 14 km
- Gorigamine tunnel 16 km