Skip to content
MinneLakes.org

Lost Lake

lakeSt. Louis County, Minnesota · near Biwabik124 acres55 out of 100 Lake Score Lake Score

About Lost Lake

Lost Lake is a 124-acre lake near Biwabik in St. Louis County, Minnesota. It reaches 44 feet at its deepest point, and has roughly 3.4 miles of shoreline. DNR surveys put average water clarity at about 22.5 feet, which is exceptionally clear for Minnesota.

Minnesota DNR fisheries surveys list 8 fish species here, including northern pike, black crappie, bluegill, and pumpkinseed. The most recent fisheries survey on file dates to 2014.

There is one public boat launch (gravel or earth surface) managed by the Minnesota DNR.

Plan Your Visit to Lost Lake

What to Know Before You Go
  • 124 acres, up to 44 feet deep, near Biwabik
  • 1 public boat launch (gravel or earth) — managed by the Minnesota DNR
  • Game fish on the DNR survey: northern pike, black crappie, bluegill, and pumpkinseed
  • Average water clarity around 22.5 feet — very clear

Access & Fees

Public access
1 public boat launch (gravel or earth)
Launch fee
Free at DNR accesses
Managed by
Minnesota DNR

Conditions

Surface area
124 acres
Max depth
44 ft
Shoreline
3.4 mi
Water clarity
22.5 ft
Shallows (under 15 ft)
49 acres

Rules & Regulations

  • A Minnesota fishing license is required for anglers 16 and older
  • Drain plugs must be out and all water drained before leaving any access; remove aquatic plants from boats and trailers
  • Children under 10 must wear a life jacket on a boat that is underway

Facilities

  • 1 public boat launch (gravel or earth)

Best For

  • Quiet paddling
Know Before You Go
  • Ice is never completely safe — check thickness yourself before walking or driving on any lake

Angler's Report

Minnesota DNR LakeFinder
Species on survey
8
Game fish
4
Stocked
No
Last DNR survey
2014
Special regulations
No
Fishing pier
No
Ice fishing
Yes
Boat launch
Yes

Fishing data: Minnesota Department of Natural Resources. Regulations change — confirm with the current DNR fishing regulations.

Activities

FishingIce FishingBoatingPaddling

Amenities

Boat Ramp

Fish Species

Northern PikeBlack CrappieBluegillPumpkinseedBlack BullheadBrown BullheadHybrid SunfishWhite Sucker

Plan your trip to Lost Lake

Compare Lost Lake against the top-ranked lakes nearby, then map your route.

Nearby Lakes

Frequently Asked Questions

Where is Lost Lake?

Lost Lake is in St. Louis County, Minnesota, near Biwabik. It covers 124 acres and reaches 44 feet deep.

How big and how deep is Lost Lake?

Lost Lake covers 124 acres with about 3.4 miles of shoreline. Its maximum depth is 44 feet.

What fish can you catch at Lost Lake?

Minnesota DNR surveys list Northern Pike, Black Crappie, Bluegill, and Pumpkinseed. A Minnesota fishing license is required for anyone 16 and older.

Is there a public boat launch on Lost Lake?

Yes. Lost Lake has 1 public boat launch (gravel or earth), managed by the Minnesota DNR. DNR public water accesses are free to use.

Can you swim at Lost Lake?

There is no mapped public swim beach at Lost Lake. Minnesota's public waters are open to swimming where you have legal access, but there are no lifeguards or water-quality monitoring away from designated beaches.

Is Lost Lake stocked?

The DNR has no stocking report on file for Lost Lake; its fishery is sustained by natural reproduction or has not been stocked recently.