Lake Tanzawa
| Lake Tanzawa | |
|---|---|
| 丹沢湖 (Japanese) | |
Lake Tanzawa from the South | |
| Location | Kanagawa Prefecture |
| Coordinates | 35°25′N 139°3′E / 35.417°N 139.050°E |
| Type | reservoir |
| Primary inflows | Kurokuragawa, Yozukugawa, Nakagawa |
| Primary outflows | Kōchigawa |
| Basin countries | Japan |
| Max. length | 2.1 km (1.3 mi) |
| Max. width | 5.0 km (3.1 mi) |
| Surface area | 2.18 km2 (0.84 sq mi) |
| Water volume | 0.0649 km3 (52,600 acre⋅ft) |
| Surface elevation | 320 m (1,050 ft) |
Lake Tanzawa (丹沢湖, Tanzawa-ko), is a lake located to the east of Mt. Fuji in Yamakita town, Ashigarakami district, in the Kanagawa Prefecture of Japan. The lake and its surroundings are frequently visited during fall to admire autumn colors.