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Mammoth Campground (yellowstone) — Mammoth Hot Springs boardwalk in front of a hydrothermal feature
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State Park

Mammoth Campground (yellowstone)

Yellowstone National Park · Yellowstone National Park, WY

Verify with the state park system

State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

Directions

87

Total Sites

0.0

0 Reviews

87 Tent81 RV

Official sources & verification

Managed by State Park

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Source of truth

Reserve or permit

Verify by phone or mail

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Spot an error in our data?

Live availability

via Recreation.gov
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Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

The only campground that can be maintained during the whole year is five miles northward from the park's North Entrance. There are scattered Douglas fir andJuniper trees that shade you during the hot summer months. A campground within a mile of fishing, hiking and the hot springs terrace. There are some great wildlife viewing opportunities found at the campground. There are five accessible campsites and accessible routes along a road ramp to the amphitheater. There is a public shower at the North Entrance Wash Tub. A ramp crosses the side of the building. It would be the closest place to bathe in the campground.

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Amenities

Flush Toilets
Potable Water
Dump Station
Electric Hookups
Firewood
Accessible
Picnic Tables
Fire Rings
Trash Service
Cell Service

Check-in & Check-out

Check-in 10:00 AM

Check-out 10:00 AM

Pet Policy

Pets allowed on leash

Campground Rules

  • Campfires generally permitted — verify current fire restrictions before lighting

Reservations

This campground accepts reservations. Book early for popular dates.

Make a Reservation

Individual Sites (87)

Mammoth Campground (Yellowstone) Scan and Pay
Mammoth site #1
Mammoth site #10

Mammoth site #10

Loop A

CampsiteStandardPull-throughPets OK
Reserve
Mammoth site #11

Mammoth site #11

Loop A

CampsiteStandardPull-throughPets OK
Reserve
Mammoth site #12

Mammoth site #12

Loop A

CampsiteStandardPull-throughPets OK
Reserve
Mammoth site #13

Mammoth site #13

Loop A

CampsiteStandardPull-throughPets OK
Reserve

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