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North Twin Lake

lakeItasca County, Minnesota · near Marble239 acres45 out of 100 Lake Score Lake Score

About North Twin Lake

North Twin Lake is a 239-acre lake near Marble in Itasca County, Minnesota. It reaches 42 feet at its deepest point, and has roughly 3.6 miles of shoreline. DNR surveys put average water clarity at about 11.3 feet, clearer than most lakes in the state.

The DNR has no fish survey on file for this lake, so treat any fishing as exploratory.

There is one public boat launch (asphalt surface) managed by the township. OpenStreetMap shows a swim beach on or beside the lake. The lake is listed as infested with Eurasian watermilfoil and flowering rush — clean, drain and dry your boat and gear before leaving.

Plan Your Visit to North Twin Lake

What to Know Before You Go
  • 239 acres, up to 42 feet deep, near Marble
  • 1 public boat launch (asphalt) — managed by the township
  • Average water clarity around 11.3 feet
  • Swim beach on or beside the lake
  • Listed as infested with Eurasian watermilfoil and flowering rush — clean, drain and dry before you leave

Access & Fees

Public access
1 public boat launch (asphalt)
Launch fee
Free at DNR accesses
Managed by
township

Conditions

Surface area
239 acres
Max depth
42 ft
Shoreline
3.6 mi
Water clarity
11.3 ft
Shallows (under 15 ft)
73 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 (asphalt)
  • Swim beach

Best For

  • Swimming and beach days
Know Before You Go
  • Ice is never completely safe — check thickness yourself before walking or driving on any lake

Activities

BoatingPaddlingSwimming

Amenities

Boat RampSwim Beach

Fish Species

No survey on file

Plan your trip to North Twin Lake

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

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Frequently Asked Questions

Where is North Twin Lake?

North Twin Lake is in Itasca County, Minnesota, near Marble. It covers 239 acres and reaches 42 feet deep.

How big and how deep is North Twin Lake?

North Twin Lake covers 239 acres with about 3.6 miles of shoreline. Its maximum depth is 42 feet.

What fish can you catch at North Twin Lake?

The DNR has no fish survey on file for North Twin Lake.

Is there a public boat launch on North Twin Lake?

Yes. North Twin Lake has 1 public boat launch (asphalt), managed by the township. DNR public water accesses are free to use.

Can you swim at North Twin Lake?

Yes. A swim beach is mapped on or beside the lake. Most Minnesota beaches have no lifeguard, so swim at your own risk and check for beach advisories.

Does North Twin Lake have invasive species?

Yes. The DNR lists North Twin Lake as infested with Eurasian watermilfoil and flowering rush. State law requires you to clean off plants, pull the drain plug and drain all water before leaving the access.