Grapevine Campground
MT
Picnic Table
Vault Toilets
Potable Water
RV Sanitation
Lake
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Amenities, activities and location
Amenities
Landscape
Getting there
MT, US
Good to know
- Pets
- Not allowed
- Campfires
- Not allowed
From The Dyrt · checked 10 Feb 2026
About this campground
- Near Fort Smith, Montana - Open All Year! - $18 per night fee (50% off with Senior Pass) - 14 RV and tent sites are located on the north shore of Afterbay lak
From The Dyrt · checked 10 Feb 2026
Where to book
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Grapevine Campground
Last checked Feb 2026
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Hosted by National Park ServiceBighorn Canyon National Recreation Area
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