| Tumtum Lake | |
|---|---|
| Location | British Columbia, Canada |
| Coordinates | 51°52′34″N119°07′15″W / 51.8761°N 119.1209°W |
| Type | lake |
Tumtum Lake is a small lake located in the Upper Adams River valley in the Interior of British Columbia, Canada. [1] It is a popular fishing lake, containing rainbow trout, bull trout, and whitefish. [2] "Tumtum" is a Chinook Jargon word for "heart", or the "pulsing of the heart", [3] and may refer to the sound of the waterfalls on the Upper Adams River downstream from the lake.