Tumtum Lake
Tucked into the Thompson-Nicola region at 815 m elevation, this is a medium lake (50 - 500 ha) reachable via the region's usual road and trail network. Tap through to the map for the exact route in.
Open Tumtum Lake in the app for the 7-day forecast, depth map and wildfire smoke check
Tumtum Lake at a glance
- Region
- Region 3 - Thompson-Nicola
- Management unit
- MU 3-1
- Elevation
- 815 m
- Maximum depth
- 30.0 m
- Surface area
- 58.0 ha
- Trout strain
- Pennask & Fraser Valley Triploid Rainbow Trout
- Typical size
- 1.5 to 2.5 lbs (Quality Catchable)
- Stocking
- Stocked / Natural Wild Production (FFSBC)
- Boat launch
- Gravel Boat Ramp
- Motor rules
- 🚤 Gas & Electric Permitted
- Ice fishing
- Open, confirmed
When to fish it
- May - June
- September - October
Getting there
Access via regional highway and maintained forestry road in Thompson-Nicola (MU 3-1). Gravel Boat Ramp available.
Coordinates: 51.8753, -119.1192
Regulations
Single barbless hook. Standard regional regulations apply (check 2025-2027 synopsis).
Always check the current BC Freshwater Fishing Regulations Synopsis before you go. Regulations change in season.
Camping and rec sites at Tumtum Lake
- Tumtum Lake Recreation Site
Day-use recreation access, boat launch, and shoreline fishing.
Facilities: Boat Launch, Parking
Access: Maintained 2WD forestry road access in Thompson-Nicola.
Coordinates: 51.858459, -119.131211 Official page
Local shops and lodges in the Thompson-Nicola
- Tunkwa Lake Resort, Logan Lake / Tunkwa, BC
Lakeside cabins, boat rentals, woodstoves & waterfront launches
Tunkwa Lake Resort website
Other lakes nearby
- Adams Lake
- Alleyne Lake
- Andy Lake
- Aylmer (Star) Lake
- Azure Lake
- Badger Lake
- Big O.K. (Island) Lake
- Birch Lake
Data from the BC Ministry of Water, Land and Resource Stewardship, the BC Freshwater Fishing Regulations Synopsis, and Sites and Trails BC.