Lake Sidihoni
| Lake Sidihoni | |
|---|---|
| Danau Sidihoni (Indonesian) Tao Sidihoni (Batak) | |
  Lake Sidihoni | |
| Location | SamosirIsland,Lake Toba,North Sumatra |
| Coordinates | 2°36′05.34″N98°44′41.15″E/ 2.6014833°N 98.7447639°E |
| Basincountries | Indonesia |
| Surface elevation | 1,295 m (4,249 ft) |
Lake Sidihoniis alakelocated withinSamosirIsland which itself is an island withinLake Toba,inNorth Sumatra,Indonesiaand is therefore notable for being a "lake on an island in a lake on an island". It is approximately 11–12 km to the east of hot spring pools atPangururan.[1]