Sites & Rates
Average nightly rates40 total sites
Tent Sites
40 sites
About Quartz Flat Campground (MT)
Number of accommodations: 40
Activities & Attractions
Nearby
Fishing
Hiking
Year-round
Fishing
Hiking
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
Pets and Policies
- Pet friendly
Rates, Sites & Availability
40 Sites Available
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Site Details
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40 Sites Available
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Reviews (76)
What Guests Are Saying
Quartz Flat Campground is well-maintained, with exceptionally clean restrooms and friendly hosts. It offers a convenient location near I-90, making it a great overnight stop for travelers, despite some road and train noise. The campground features spacious sites, clean facilities, and provides firewood, enhancing the camping experience.
What Guests Are Saying
Quartz Flat Campground is well-maintained, with exceptionally clean restrooms and friendly hosts. It offers a convenient location near I-90, making it a great overnight stop for travelers, despite some road and train noise. The campground features spacious sites, clean facilities, and provides firewood, enhancing the camping experience.
Review Summary
Randall N
VerifiedDecember 18, 2025 • Stayed at: 10, Loop: A
We have stayed at Quartz Flat CG several times as we travel on I90. Other than the rest area and hiway noise it's a perfect place to dry camp.
Alyssa M
VerifiedJune 1, 2026 • Stayed at: 1, Loop: C
Very clean bathrooms friendly hosts! Loved my stay look forward for the next!
THOMAS E
VerifiedJune 4, 2026 • Stayed at: 14, Loop: A
Great place for an overnight stop. Not as loud as one might expect. Tucked in the trees above the river.
Dennis D
VerifiedJune 10, 2026 • Stayed at: 9, Loop: C
Lovely campsites near the freeway. Fully wooded and lots of sites available with no reservation necessary in early June. One flush tilet bathroom and the other vault toilets were very clean.
Heidi P
VerifiedJune 27, 2026 • Stayed at: 11, Loop: C
Such a great place to camp for white water rafting
Suzanne M
VerifiedJuly 4, 2026 • Stayed at: 11, Loop: C
This was our second stay at Quartz Flats and, as the last time, we arrived in the rain. However, the site was easy to back into and almost level. The nicest thing about the campground was the incredibly clean bathrooms. Hats off to the Forest Service or camp hosts for keeping them so clean and nice smelling. The highway noise wasn't bad at all.
Keven F
VerifiedJuly 12, 2026 • Stayed at: 14, Loop: G
Was a nice campground. Sharon the camp host was kinda rude. We did not make it on Friday but we paid for Friday and Saturday. She told us she was taking down our reservation because we were a day late. Did not ask if we were ok, just was mad we were late.
Tom B
VerifiedJuly 14, 2026 • Stayed at: 12, Loop: G
Even though the sound from the freeway could be heard, it did not take away our experience. We stayed in “G” loop “. The 6 or so trains each day that passed were welcomed. My wife and I love the sound of the trains as they rumble by.
Bathrooms were very clean. Camp host very nice.
Mark J
VerifiedJuly 24, 2026 • Stayed at: 5, Loop: C
Easy to get to—right off the freeway. But that means you definitely hear the road noise, and a train track nearby was used a few times throughout the night. Clean bathrooms though with flushing toilets meant that it wasn't an uncomfortable stay.
RANDALL M
VerifiedJuly 25, 2026 • Stayed at: 12, Loop: A
This is a through travelers gem. It may be hard to get past the security concern of having this attached to a major interstate rest area, but the format really works, especially for a smaller self contained RV. Great campground host!
Location Quartz Flat Campground (MT)
Address:
Quartz Flat Rest Stop
Superior, MT, 59872
United States
Quartz Flat Campground is located approximately 20 miles from Interstate 90, which provides major access to the area.
Elevation: 874 feet
12 mi drive to downtown Superior (about 15 min)
Policies & Rules
General
- Learn more about the Lolo National Forest at: https://www.fs.usda.gov/lolo
- Don't Move Firewood: Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.
- The maximum stay limit is 16 days per reservation.
- Access to the campground is through the Quartz Flat Rest Stop.
- There is an access tunnel under Interstate 90 to access both sides of the campground. The maximun height restriction in the center of the tunnel is 14 feet.
Nearby Campgrounds
Nearby destinations
Last updated: September 9, 2026
