usfsnational forest

Triangle Lake Campsite

usfs · MI

Directions

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About

Located in the heart of the Ironjaw Semi-Primitive Area, Triangle Lake is managed for both motorized and non-motorized uses and our management efforts seek to provide for quiet, peaceful recreation opportunities in a semi-primitive setting. Both campsites on Triangle Lake (169 acres) are located on the non-motorized Pine Marten Run Trail, which is open to hiking, mountain biking and horse back riding. There is no drinking water at these campsites. A boat access and parking area for day use is located at Site #1. This access is very sandy and turn-around space is limited. Carry-in access is recommended. There is no boat access at site #2. Triangle Lake is a good fishing lake with a nice population of northern pike, small mouth bass, bluegills, crappie and perch.

Around this stay

Nearest surrounding services and recreation within ~25 mi — not on-site amenities.

  • trailhead

    Pine Marten Run Middle Th

    1.1 mi
  • recreation site

    Triangle Lake Boat Launch

    < 0.1 mi

No dump station found within ~25 mi. Plan dump access before you arrive.

Forest road access near this stay: DOGGIE SPUR AA in Hiawatha National Forest. Motorhome access is listed as open on the nearest MVUM segment — verify current restrictions.

Contact & access

  • MI
  • OPEN

Source and verification

Last verified: 10/5/2026

See the Sources tab for provenance detail.