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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
September 13, 2026 Stayed at: 14, Loop: A
Excellent place for a one night stay while traveling. Hosts were excellent and the free firewood was a bonus. But it could also be a great base camp for taking advantage of fishing, hiking, etc.
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September 1, 2026 Stayed at: 14, Loop: A
We had a nice one-night stay at this campground. Our site was primitive, but the setting was beautiful and nicely forested. The pit toilets were immaculately clean, which was a pleasant surprise. There was some road noise and occasional train noise, but neither was terrible or really detracted from the stay. Overall, a clean, well-kept campground in a nice natural setting.
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August 23, 2026 Stayed at: 2, Loop: C
The workers in loop C have worked very hard to keep the campground very very clean. Restrooms were exceptionally clean and fire pits were clean. Very friendly. This is my second time staying here. And I chose loop C because of the previous experience with these caretakers. I hope you can hire them back again next year. Maurice
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August 22, 2026 Stayed at: 14, Loop: A
Level pull through site was perfect for overnight stop. Value toilet clean and well stocked. Noticeable traffic noise from freeway. Good coverage with AT&T
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August 13, 2026 Stayed at: 20, Loop: A
Great place to stop close to the freeway. Can hear freeway traffic and train whistle. Lots of trees. Clean water and pit toilets available. We visited the nearby Hiawatha bike trail for a day trip. It was a pleasant stay, I would stay again.
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August 8, 2026 Stayed at: 14, Loop: A
Just an overnight stop--a place for us to get off the road and rest. Easy access from and to I-90. Road noise was not as noticeable as one might expect given the proximity to the highway. Campsite was clean as was the restroom.
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August 4, 2026 Stayed at: 20, Loop: A
Some road noise from i-90 but not terrible.
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July 26, 2026 Stayed at: 3, Loop: C
Trash pickup is a plus! Sites are fairly large.
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July 26, 2026 Stayed at: 18, Loop: A
The campground entrance is through a Rest Area. There is no shade and the water is not close to access.
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July 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!
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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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