Loop A
Mammoth Campground (Yellowstone) · Yellowstone National Park
- Standard
- Other loops
Loop A · standard site
Site Mammoth site #15
“Afternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles. Suggest no 5th wheel trailers. Picnic table and fire ring on driver side of vehicle”
recreation.gov's note for this site
- People
- Up to 6
- Vehicles
- 3 allowed
- Pets
- Allowed
- Check-in
- 10:00 AM
- Check-out 10:00 AM
From recreation.gov's site list, Oct 10, 2026.
Sites
38
Standard
38
tent, RV or van
Longest rig
33 ft
at Mammoth site #55 · 1 standard site takes 33 ft
People
Up to 6
Sites in Loop A
Pick a site, here or on the map, to see its details.
- Mammoth site #8Standard · up to 6 peopleAfternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #9Standard · up to 6 peopleThree vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #10Standard · up to 6 peopleAfternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #11Standard · up to 6 peopleThree vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #12Standard · up to 6 peopleThree vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #13Standard · up to 6 peopleThree vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #14Standard · up to 6 peopleAfternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #15Standard · accessible · up to 6 peopleAfternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #16Standard · up to 6 peopleThree vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #17Standard · up to 6 peopleMorning shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #18Standard · up to 6 peopleMorning shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
- Mammoth site #19Standard · up to 6 peopleMorning shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
Showing Mammoth site #8–Mammoth site #19 of 38 · by site number
Sites, types, rig lengths, positions and notes from recreation.gov's site list, Oct 10, 2026. Staff sites are left out.
- Standard
Loop A · standard site
Site Mammoth site #15
“Afternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles. Suggest no 5th wheel trailers. Picnic table and fire ring on driver side of vehicle”
recreation.gov's note for this site
- People
- Up to 6
- Vehicles
- 3 allowed
- Pets
- Allowed
- Check-in
- 10:00 AM
- Check-out 10:00 AM
From recreation.gov's site list, Oct 10, 2026.