Mammoth Campground

Yellowstone National Park

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North Entrance Rd. Yellowstone National Park, WY 82190 307-344-7381 Official Website

GPS: 44.9736, -110.6934

  • Overview
  • Q&A
  • Cell Service
  • Reviews (17)
  • Amenities

Overview of Mammoth Campground

Mammoth Campground is typically open year-round. It is reservable April - mid-Oct. Some sites can accommodate RVs and trailers with a combined max length of 40 ft. During winter, the total vehicle length limit is 30 ft.

Number of Sites 82

Pad Type gravel

Reservations yes

Elevation 6,036 ft / 1,839 m

Max Stay 14

Max Length 75 ft

Tent Camping Yes

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Q&A - Ask the Community about Mammoth Campground

To ask questions of the owner or manager please contact the campground directly. 307-344-7381

Campendium users haven't asked any questions about Mammoth Campground

Reviews of Mammoth Campground 17 people have reviewed this location.

Ratings Summary

Overall Rating
Access
Location
Cleanliness
Site Quality
Noise

Cell Phone Coverage

Verizon 4G
Confirmed by 7 Users
Last reported 8/28/2021
AT&T 4G
Confirmed by 2 Users
Last reported 9/26/2020

Contact us to update this listing.

Amenities

Hookups
  • dry camping
Recreation
  • recreation trail
Site Amenities
  • big rig
  • fire ring
  • picnic table
  • pull thru
Facilities
  • firewood
  • ADA Accessible
  • recycle
  • restrooms: flush
  • trash
  • water available
Pets
  • pets
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