Mammoth Campground Camping Area

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Last Updated: December 5, 2025

Mammoth Campground is a popular camping area located in the state of Wyoming.


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Summary

Situated in the beautiful Yellowstone National Park, it offers a range of amenities to ensure a comfortable and enjoyable camping experience. The campground provides basic facilities such as restrooms, potable water, picnic tables, and fire rings, allowing campers to have all the essential amenities during their stay. However, it's important to note that there are no electrical hookups available at this campground.

Reservations at Mammoth Campground are a must, as they are accepted and highly recommended. Due to its prime location and popularity, the campground tends to fill up quickly, especially during the peak season. Therefore, it is advisable to make reservations well in advance to secure a spot.

The best time of year to visit Mammoth Campground is during the summer months, generally from June to September. This is when the weather is the most favorable, with temperatures ranging from 70°F to 80°F (21°C to 27°C) during the day and cooler temperatures at night. However, it's worth noting that the campground operates on a first-come, first-served basis from November to April, as it is the only part of the park open during the winter season.

While camping at Mammoth Campground, visitors can explore various points of interest nearby. The campground is located near the historic Mammoth Hot Springs, where unique terraces formed by hot springs can be observed. Additionally, wildlife sightings are common in the area, so campers should exercise caution and keep a safe distance from the animals. Overall, Mammoth Campground offers a wonderful camping experience in the heart of Yellowstone National Park, providing a chance to connect with nature and explore the park's remarkable features.

       

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Camping Essential Practices

Pack It In, Pack It Out
Take all trash, food scraps, and gear back with you to keep campsites clean and protect wildlife.
Respect Wildlife
Observe animals from a distance, store food securely, and never feed wildlife to maintain natural behavior and safety.
Know Before You Go
Check weather, fire restrictions, trail conditions, and permit requirements to ensure a safe and well-planned trip.
Minimize Campfire Impact
Use established fire rings, keep fires small, fully extinguish them, or opt for a camp stove when fires are restricted.
Leave What You Find
Preserve natural and cultural features by avoiding removal of plants, rocks, artifacts, or other elements of the environment.

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