| Echigo Sanzan-Tadami Quasi-National Park | |
|---|---|
| 越後三山只見国定公園 | |
 Lake Tagokura | |
  Map of Japan | |
| Location | Fukushima Prefecture and Niigata Prefecture, Japan |
| Coordinates | 37°09′29″N 139°04′48″E / 37.158°N 139.08°E[1] |
| Area | 86,129 ha (212,830 acres) |
| Established | 15 May 1973 |
Echigo Sanzan-Tadami Quasi-National Park (越後三山只見国定公園) is a Quasi-National Park in Fukushima Prefecture and Niigata Prefecture, Japan. Designated on 15 May 1973, it has an area of 86,129 ha (212,830 acres).[2][3]
