Loop B

Mammoth Campground (Yellowstone) · Yellowstone National Park

Loops here

Numbers are site numbers

Loop B · standard site

Site Mammoth site #40

From recreation.gov's site list.

Sites

Standard

tent, RV or van

Longest rig

Not yet known

People

Up to 6

Pick a site, here or on the map, to see its details.

Site	Type	People	What recreation.gov says
Mammoth site #32	Standard	6	Afternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
Mammoth site #33	Standard	6	Morning shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
Mammoth site #34	Standard	6	NO TRAILERS or RVs.
Mammoth site #35	Standard	6	Back in site only, angle of driveway and one way road will not permit driving in to site.
Mammoth site #36Accessible	Standard	6	Morning shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
Mammoth site #38	Standard	6	Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
Mammoth site #39	Standard	6	Afternoon shade Three vehicle limit - all automobiles, trailer types, motorcycles and UTVs are defined as vehicles.
Mammoth site #40	Standard	6
Mammoth site #42Accessible	Standard	6	Morning shade Three vehicle limit - all trailer types, automobiles, motorcycles and UTVs are defined as vehicles.
Mammoth site #43	Standard	6	No shade Three vehicle limit - all trailer types, automobiles, motorcycles and UTVs are defined as vehicles.
Mammoth site #44	Standard	6	No shade Three vehicle limit - all trailer types, automobiles, motorcycles and UTVs are defined as vehicles.
Mammoth site #45	Standard	6	Afternoon shade Three vehicle limit - all trailer types, automobiles, motorcycles and UTVs are defined as vehicles.

Showing Mammoth site #32–Mammoth site #45 of 26 · by site number

Sites, types, rig lengths, positions and notes from recreation.gov's site list, Oct 10, 2026. Staff sites are left out.

Numbers are site numbers

Loop B · standard site

From recreation.gov's site list.