Big Larch Campground
Camp site features
Across 53 camp sites:
- Fire pit: all 53 sites
- Pets allowed: all 53 sites
- ADA accessible: 3 of 53 sites
- Group sites: 2 of 53 sites
- Longest RV: 51 ft
- Largest party: 25 people
Fees
The nightly fee for individual RV/tent campsites is $20.00 through peak season (Friday before Memorial Day through Labor Day).
The nightly fee for group campsites is $50.00 through peak season.
The nightly fee for bicycle campsites is $10.00 through peak season.
Parking is allowed in the designated parking spur for each campsite only. Vehicles that do not fit must deposit an additional vehicle fee of $5.00 and must park in the day-use area. No parking along roadways.
Outside of peak season (Friday before Memorial Day through Labor Day), all campsites will be available free of charge on a first-come, first-serve basis.
Day use facilities are free of charge and are open from 6 a.m. - 10 p.m. daily.
Directions
From I-90: take exit 109 for MT-200 E and travel for 32.3 mi. Turn left onto MT-83 N and travel 14.0 mi to Seeley Lake, MT. Continue north on Highway 83 for 1 mile. The campground entrance is located on the west side of the highway.
Directions to Group Sites: Continue straight at the first fork and the group sites will be on the left.
To Sites in Loop 1 (sites 1-10): Turn left at the fork, then turn right at the first intersection.
To Sites in Loop 2 (sites 14-28): Turn left at the fork, then turn right at the second intersection.
To Sites in Loop 3 (sites 34-49): Turn left at the fork, then turn right at the third intersection.
To Sites in Loop 4 (sites 11-13, 29-33, 50): Continue straight at the fork, follow the road past the group sites, swimming beach, and bike sites. Loop 4 campsites are located on both sides of the access road.
Stay Limit
Check in from 3 PM, check out by 1 PM.
Reviews
Kim S
Loop:1
Site:
Reviewed 2 months ago
Beautiful campground and lake
Bryn L
Loop:2
Site:
Reviewed 2 months ago
Great stay! Very quiet and easy to find my spot after arriving for a late check in. Will definitely stay again
steven g
Loop:3
Site:
Reviewed 2 months ago
Nice camping spots with lots of room
Richard S
Loop:2
Site:
Reviewed 2 months ago
Had a good time, the sites were spread out enough that we weren't up in everyone else's business but close enough that my family could share two adjacent ones without strain. The day use area was nice, facilities were clean, and overall it seemed well kept
Julie S
Loop:2
Site:
Reviewed 2 months ago
Picked a spot that was easy to back into with our 5th wheel. Nice and quiet while we were there.
Donald M
Loop:3
Site:
Reviewed 2 months ago
Nice quiet campground. My only complaint is the cement posts lining the road made it pretty hard to get the pickup and trailer backed into our space. But once we got wiggled around and got backed in, the site was nice and level.
Season dates
Walk In season
Sep 8, 2026 – Dec 31, 2026
First come, first served
Walk In season
Jan 1, 2027 – May 27, 2027
First come, first served
Peak season
May 28, 2027 – Sep 6, 2027
Reservable online
Walk In season
Sep 7, 2027 – Dec 31, 2027
First come, first served
Walk In season
Jan 1, 2028 – May 25, 2028
First come, first served
Peak season
May 26, 2028 – Sep 4, 2028
Reservable online
Walk In season
Sep 5, 2028 – Dec 31, 2028
First come, first served







