| Lake Serene | |
|---|---|
 Lake as viewed from trail. | |
  Lake Serene Location within Washington (state)  Lake Serene Location within the United States | |
| Location | Snohomish County, Washington |
| Coordinates | 47°46′55″N 121°34′13″W / 47.78194°N 121.57028°W |
| Type | Glacial |
| Basin countries | United States |
Surface area | 53 acres (21 ha) |
Surface elevation | 2,526 ft (770 m) |
| Islands | 0 |
Lake Serene is an alpine lake located in Snohomish County, Washington near Mount Index and above Bridal Veil Falls. The lake is a popular area for hiking and fishing.
