U.S. Forest Service · Hiawatha National Forest · Rapid River, MI

Triangle Lake Campsites

The Munising and Rapid River/Manistique Ranger Districts of the Hiawatha National Forest offer a variety of camping experiences. Many are located on inland lakes in a rustic forest environment with no drinking water. The rustic environment offers a wonderfully serene and peaceful setting for your next camping experience.

More like this: reservable in Michigan · pets allowed in Michigan

Check availability on Recreation.gov ↗
Triangle Lake CampsitesTriangle Lake CampsitesTriangle Lake CampsiteTriangle Lake Campsites
Photos courtesy of USFS-Hiawatha National Forest, USFS - Hiawatha National Forest · Recreation.gov

Site mix

Standard, no hookups2
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 32 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

2 sites. Tap a filter to narrow the list; the map follows.

SiteEntryFits, ftSurfaceShadeWaterfrontPeople / vehiclesFiresRating
001Pull-through32GravelPartialLakefront24 / 4YesPrime
002Back-in16PartialLakefront8 / 2YesPreferred

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 2:00 PM, checkout 12:00 PM.

Amenities & rules

HookupsNone
Max vehicle length32 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions

There is a primitive toilet located at site 1. There is NO drinking water. Lake Name: Triangle Lake Number of Sites: 2 Maximum Number of People Per Site: Site 1 (24), Site 2 (8) Maximum Number of Horses: Site 1 (4), Site 2 (2) Toilets: Yes at Site 1 Boat Access: Back-In At site 1 Lake Size (acres): 169

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

StatusOpen
SeasonMay 15 to Columbus Day
ForestHiawatha National Forest
FeesCamping fee is $8 per night per site. Federal Recreation Passes (Golden/America the Beautiful) are accepted.

Hiawatha National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Triangle Lake Campsites10°20°30°40°50°60°70°January: 1.80 inches of precipitationFebruary: 1.54 inches of precipitationMarch: 1.95 inches of precipitationApril: 3.06 inches of precipitationMay: 3.16 inches of precipitationJune: 3.44 inches of precipitationJuly: 3.53 inches of precipitationAugust: 3.16 inches of precipitationSeptember: 3.72 inches of precipitationOctober: 3.51 inches of precipitationNovember: 3.01 inches of precipitationDecember: 2.26 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 16.8°F averageFebruary: 17.3°F averageMarch: 24.8°F averageApril: 37.9°F averageMay: 51.2°F averageJune: 61.2°F averageJuly: 66.0°F averageAugust: 63.1°F averageSeptember: 56.1°F averageOctober: 44.9°F averageNovember: 34.0°F averageDecember: 23.4°F average0 in1 in2 in3 in4 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Garden Corners, 19 miles from the campground at 587 feet, station USC00203078 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 34 inches a year.

Getting there

From Manistique, MI: drive north on M-94 23 miles to CR 437 heading west. Pass through Steuben then keep left on CR 437 headed south. To reach site 2: Drive 4.2 miles on CR 437 to FR 2452. Turn right (west) on FR 2452 and drive 0.7 miles to the campsite. To reach site 1: Drive 4.7 miles on CR 437 to FR 2734.

Nearest townRapid River, Michigan
Coordinates46.1664° N, 86.4972° W · Directions ↗

Good to know

  • Site 1 has excellent swimming conditions, swimming is NOT recommended at site 2.

Supplies & services

Dump stationDump station ↗21.5 mi
RV sales & serviceHilltop RV Superstore ↗38.6 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

  • 1.8 mi
    Bil - Haywire Byer Portage
    2.5 mi trail · hiking, horse
  • 2.8 mi
    Bil - Vance Hiking
    1.6 mi trail · hiking, horse
  • 3 mi
    Bil - Twilight
    0.2 mi trail · hiking, horse
  • 3.1 mi
    Bil - Twilight-Byers Portage
    0.2 mi trail · hiking, horse
  • 3.4 mi
    Bil - Twilight-Byers Hike
    0.9 mi trail · hiking, horse
  • 3.5 mi
    Bil - Vance Campsite
    0.07 mi trail · hiking, horse

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

Public land it sits in

On Wilderness Atlas →

This campground sits inside Hiawatha National Forest.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

Natural features

  • Located in the heart of the Ironjaw Semi-Primitive Area, Triangle Lake is managed for both motorized and non-motorized uses. Both campsites on Triangle Lake are located on the non-motorized Pine Marten Run Trail and horse camping is allowed.
  • Site 1 is a long, narrow site located on a level, sandy strip of land between the lake and a small wetland pond. The site is about 100 ft x 30 ft and is suitable for three families and trailers. There is good access via Forest Road 2734, however turn-around space is very limited.
  • Site 2 is located in a wooded lowland. It is 40 ft x 40 ft and is sutable for one family. Although the access road is in fair condition, trailers are not recommended because of the limited turn-around space.

Recreation

  • Visitors will be able to enjoy swimming, berry picking, and fishing at these dispersed campsites. Licenses are required for fishing in Michigan waters.
  • Our management efforts seek to provide for quiet, peaceful recreation opportunities in a semi-primitive setting.
  • Swimming conditions vary by site. Site 1 has excellent swimming conditions, swimming is NOT recommended at site 2.
  • Pine Marten Run (PMR) Trail acces varies by site:
  • For site 1: trail access is via FR 2734, where the trail intersects the road approximately 0.2 mile east of the campsite.
  • For site 2: trail access is via FR 2452, just east of the campsite.
  • Triangle Lake boasts a strong fishery of northern pike, smallmouth bass, bluegills, crappie and perch. 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.

Nearby

There are a number of horse, bike, and hiking trails within minutes of several of the sites. In over a mile from these campsites, visitors can expect to find: bait shops, general and grocery stores, gas, a pay phone, trailheads, a fishing pier, biking, and kayak/canoe rentals.

Guidebooks for Hiawatha National Forest and Michigan

We earn a small commission if you buy through these links. It does not change what we list.

  • Field Guide Hiawatha National Forest Ecological Classification System
    Greg Kudray, 2019
    Find at Bookshop.org
  • Best Tent Camping: Michigan
    Matt Forster, 2015
    Find at Bookshop.org
  • Camping Michigan
    Kevin Revolinski, 2013
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Triangle Lake Campsites?

Sites at Triangle Lake Campsites are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

How much does it cost to camp at Triangle Lake Campsites?

Camping fee is $8 per night per site. Federal Recreation Passes (Golden/America the Beautiful) are accepted.

Source: Recreation.gov

What time is check-in at Triangle Lake Campsites?

Check-in 2:00 PM, checkout 12:00 PM.

Source: Recreation.gov

Is Triangle Lake Campsites open right now?

Open as of Oct 16, 2026. Season May 15 to Columbus Day.

Source: Forest Service status

How many sites does Triangle Lake Campsites have?

2 sites, including 2 standard sites without power.

Source: Recreation.gov

Will my RV fit at Triangle Lake Campsites?

The longest site here provides 32 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Are pets allowed at Triangle Lake Campsites?

Yes, pets are allowed at Triangle Lake Campsites. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Triangle Lake Campsites?

Fires are allowed in the provided rings under normal conditions.

Source: Recreation.gov

What is there to do at Triangle Lake Campsites?

Visitors will be able to enjoy swimming, berry picking, and fishing at these dispersed campsites. Licenses are required for fishing in Michigan waters. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Triangle Lake Campsites?

Rapid River, Michigan. There are a number of horse, bike, and hiking trails within minutes of several of the sites.

Source: Getting there

What if Triangle Lake Campsites is full?

The nearest public campgrounds are Minerva Lake Campsite (1.7 mi), Lake Nineteen Campsite (2.3 mi), and Little Bass Lake Campsites (2.3 mi).

Source: Campgrounds nearby