Lake Tanzawa

Lake Tanzawa 丹沢湖
Lake Tanzawa from the South
Location	Kanagawa Prefecture
Coordinates	35°25′N 139°3′E / 35.417°N 139.050°E / 35.417; 139.050Coordinates: 35°25′N 139°3′E / 35.417°N 139.050°E / 35.417; 139.050
Type	reservoir
Primary inflows	Kurokuragawa, Yozukugawa, Nakagawa
Primary outflows	Kōsagawa
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.

This Lake was created due to construction of the Miho dam in 1978.

By Fujikyu Shonan Bus from Odakyu Line Shin-Matsuda Station, or JR Gotemba Line Yaga Station.