Tumtum Lake
Lake in British Columbia, Canada
51°52′34″N 119°07′15″W / 51.8761°N 119.1209°W / 51.8761; -119.1209Tumtum 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.