Mammoth Campground (Yellowstone) in WY -- Campground & RV Camping in Wyoming

AnyRoost

Mammoth Campground (Yellowstone) in WY

CampgroundNPS

30 mi from West Yellowstone

Maps 6,049 ft

Official campground & reservations ↗

Official website ↗

$25 per nightOpen year-round

307-344-2107

VerizonUSABLE
AT&TNONE
T-MobileNONE
StarlinkEXCELLENT

Rig fit

  • Maximum published vehicle length: 33 ft.
  • Longest published camper-van site: 40 ft.
  • 76 pull-through sites.
  • Overhead clearance: 7 ft.
  • Driveway grade: severe.
Drinking waterFlush toiletsReservation: sources disagree

Campground details

85 sitesNo water hookupsFires allowedBear lockers

Setting

Little privacy

Mammoth Campground sits in a high sagebrush steppe with scattered juniper and Douglas fir, perched near the Gardner River canyon in northern Yellowstone National Park. The grounds feature 82 campsites with food storage lockers, year-round flush toilets, potable water spigots, trash collection, and a seasonal amphitheater. Wildlife like elk, bison, pronghorn, and mule deer frequently roam the area. Boardwalks above the steaming hydrothermal features and vibrant travertine terraces of Mammoth Hot Springs are just down the road, with historic Fort Yellowstone nearby.

Getting there: The Mammoth Campground is located in the Mammoth Hot Springs area in the Northen section of the park, five miles from the park's North Entrance near Gardiner, MT. Visit the park's website for more information including directions and maps: https://www.nps.gov/yell/planyourvisit/directions.htm

  • Little separation from through roads or other sites here, an 85-site campground with the nearest through road 0.1 miles off.
  • Mount Everts stands 1,788 ft above the map pin, 1.6 miles east.
  • Gardner River runs 0.4 mi off.
  • Estimated night sky: Bortle 3, a dark rural sky.

Rules

  • Current fire orders

Climate averages

September normals 3972°F, 1.2″ precipitation. Monthly averages, PRISM 1991–2020.

NSWE

Starlink Radar

Open sky · Terrain & buildings · Tree canopy

Estimated horizon in eight compass directions, using 10 m USGS elevation. Sky clearance 97 of 100.

Tree cover8%30m sat. est.