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79 reviews
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.
Based on guest feedback
4.2
Based on 79 reviews
Showing 79 reviews
July 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.
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July 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.
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July 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.
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July 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.
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June 27, 2026 Stayed at: 11, Loop: C
Such a great place to camp for white water rafting
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June 10, 2026
The just was very gracious and the camp sites were well maintained. They even had fire wood available for there campers. What a turn of events to get free fire wood.
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June 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.
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June 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.
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June 1, 2026 Stayed at: 1, Loop: C
Very clean bathrooms friendly hosts! Loved my stay look forward for the next!
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December 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.
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Quartz Flat Rest Stop, Superior, MT 59872 United States
Elevation: 874 ft
Quartz Flat Campground is located approximately 20 miles from Interstate 90, which provides major access to the area.
Last updated: October 23, 2026
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Population: 896
Nearby city: Missoula, MT
Approx. 39 mi away (straight-line distance)
Elevation: 2,766 ft
Superior, MT
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