Núi Cốc Reservoir
| Núi Cốc Reservoir | |
|---|---|
| Núi Cốc Lake | |
| Hồ Núi Cốc (Vietnamese) | |
Nui Coc Lake and surrounding mountains | |
| Coordinates | 21°34′46″N 105°41′38″E / 21.57944°N 105.69389°E |
| Type | Reservoir |
| Primary inflows | Công River |
| Basin countries | Vietnam |
| Surface area | 2,500 hectares (6,200 acres) |
| Average depth | 23 metres (75 ft) |
| Islands | 89 islets |
| Settlements | Thái Nguyên |
Núi Cốc Reservoir (Vietnamese: Hồ Núi Cốc) is an artificial lake, approximately 25 kilometres (16 mi) west of the city of Thái Nguyên in Thái Nguyên Province, Vietnam, in Tam Đảo National Park. It is a popular visitor attraction on account of the legend associated with the 89 islands within the lake.