About Big Larch Campground
Available sites
34 total sites
RV Sites
Tent Sites
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
Water Access
- Beach Access
- Lake Access
Pets and Policies
- Pet friendly
Rates, Sites & Availability
34 Sites Available
No sites found matching your criteria.
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Site Details
Select a site to view details
34 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (48)
What Guests Are Saying
Big Larch Campground features clean, spacious sites, well-maintained facilities, and a great location near Seeley Lake, making it a wonderful spot for a long weekend or overnight stay. Guests appreciate the proximity to both the lake and the town, as well as the friendly atmosphere and ample room between campsites. However, some visitors reported issues with noise from fellow campers and generator use, particularly during busy holiday weekends.
What Guests Are Saying
Big Larch Campground features clean, spacious sites, well-maintained facilities, and a great location near Seeley Lake, making it a wonderful spot for a long weekend or overnight stay. Guests appreciate the proximity to both the lake and the town, as well as the friendly atmosphere and ample room between campsites. However, some visitors reported issues with noise from fellow campers and generator use, particularly during busy holiday weekends.
Review Summary
MICHAEL D
VerifiedJuly 6, 2026 • Stayed at: BLS49, Loop: 3
Stayed over the 4th of July weekend. Normally love this campground but this time wasn't great. Seeley Lake is crazy busy over the 4th and the boat launch at the campground gets used by every boater on the lake it seems. No room to park all the boat trailers and tow rigs so they park along the roads, partially blocking the roads. The local speedboat owner decided that 7:00 in the morning was the best time to race up and down the lake waking everyone who happened to still be sleeping.
David S
VerifiedJuly 3, 2026 • Stayed at: BLS26, Loop: 2
Great spot to spend a night! Nice shady spot within walking distance of a lake. Friendly guests.
Lee H
VerifiedJune 28, 2026 • Stayed at: BLS49, Loop: 3
Love it
Connie R
VerifiedJune 28, 2026 • Stayed at: BLS42, Loop: 3
Site as described. Excellent location to lake and community of Seeley Lake. Host was friendly and helpful.
Cassandra D
VerifiedJune 1, 2026 • Stayed at: BLS40, Loop: 3
The campground was nice and close to the lake. However, we were next to someone who ran their generator all day and I kid you not, ALL NIGHT! It woke us up through out the night. Went to go inform the camp host, but they were either inside their camp or out doing campground duties .
Jose C
VerifiedJune 1, 2026 • Stayed at: BLS28, Loop: 2
Nice campground, close to the water. Not very much shade for us. Overall, a great stay with clean pit toilets. Some people were playing loud music after hours and some people had constantly barking dogs. I would stay here again as it was a pretty area and a good location for going into town.
Norma U
VerifiedJanuary 8, 2026 • Stayed at: BLS20, Loop: 2
Love this spot. Close to town but you wouldn’t even know. The spot we stayed at had nice separation from the next spot.
Gregory H
VerifiedDecember 24, 2025 • Stayed at: BLS42, Loop: 3
Beautiful views, clean spaces
David O
VerifiedDecember 23, 2025 • Stayed at: BLS20, Loop: 2
Clean, well maintained. Really enjoyed Seeley Lake
Leslie D
VerifiedNovember 4, 2025 • Stayed at: BLS49, Loop: 3
Well-maintained campground with big sites. Enjoyed visiting Gus, the huge larch nearby, and a hike to Morrell Falls. Plan for a lot of sun as much of the hike is through a burn scar.
Location & Directions for Big Larch Campground
Big Larch Campground, Seeley Lake, MT 59868 United States
Elevation: 1,235 ft
Getting There
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 mi to Seeley Lake, MT. Continue north on Highway 83 for 1 mi. The campground entrance is located on the west side of the highway.
Directions to Gro...
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 mi to Seeley Lake, MT. Continue north on Highway 83 for 1 mi. 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.
Highway access
Big Larch Campground is accessible via MT-83, which connects to I-90 through MT-200 E. The campground is located approximately 14 miles north of MT-200.
Nearby Campgrounds
Nearby destinations
Last updated: October 22, 2026
Need help?
Our team is here to help you find the perfect spot for your next adventure.
Replies within minutes
Explore Seeley Lake, MT
Population: 1,496
Nearby city: Missoula, MT
Approx. 32 mi away (straight-line distance)
Elevation: 4,016 ft
Seeley Lake, MT
Weather & Conditions
From our Travel Guides
