Mammoth Campground Introduce
For those in Wyoming looking for an authentic Yellowstone experience, Mammoth Campground stands out as an exceptional choice. Unlike many seasonal campgrounds, Mammoth is open year-round, offering a unique opportunity to witness the park's ever-changing beauty in all four seasons. This well-maintained campground is a favorite among locals and visitors alike, praised for its cleanliness, friendly hosts, and prime location. It provides a perfect blend of modern convenience and the raw, untamed nature of Yellowstone National Park. Whether you're a seasoned RVer or a first-time tent camper, Mammoth Campground is designed to make your stay as comfortable and memorable as possible. It serves as an excellent basecamp for exploring the iconic Mammoth Hot Springs, spotting wildlife, and embarking on some of the park's most scenic hikes. It’s a place where you can truly feel connected to the heart of the national park, from the moment you set up your camp until you're lulled to sleep by the sounds of the wilderness.
The atmosphere at Mammoth Campground is one of friendly community and shared adventure. The hosts are known for their hospitality, always ready to provide assistance and ensure campers are following the park's essential safety guidelines, particularly the rules regarding bears. The sites are well-maintained, offering a clean and organized space for campers. The campground's location near Mammoth Hot Springs and the Gardiner River is a significant advantage, providing easy access to some of Yellowstone's most famous attractions. While the road leading to the campground can be a bit windy, it's worth the drive for the incredible views and the sense of being truly "inside the park." The experience is about embracing the natural world, even with minor trade-offs like the early generator shutoff time. This encourages campers to rely on batteries or solar generators, fostering a more sustainable and quiet evening environment. The clean and well-kept bathrooms are a consistent highlight in visitor reviews, adding a layer of comfort to the rustic experience.
Mammoth Campground is located at Mammoth Campground, N Entrance Rd, Mammoth, WY 82190, USA. This places it just a short distance from the North Entrance of Yellowstone National Park, a huge advantage for those who want to be close to the town of Gardiner. The proximity to Gardiner, Montana, means that campers have easy access to a variety of services, including a grocery store and restaurants, should they need to restock supplies. The campground itself is located near the beautiful Mammoth Hot Springs and is a hub for a variety of activities. Accessibility is a key feature of Mammoth Campground. The parking lots are wheelchair accessible, as are the entrances, making it a welcoming destination for visitors with mobility needs. The campground can accommodate a wide range of vehicles, from small tents to large RVs, with both on-site and free parking available. Its location near a main entrance and its accessibility features make it a convenient and practical choice for any Yellowstone adventure.
Mammoth Campground offers a robust list of services and amenities that cater to a wide range of campers, from those seeking a more rustic experience to those who rely on some modern comforts. The facilities are clean and well-maintained, a point of pride for the park and a highlight for many visitors.
- Tent Sites: The campground has dedicated tent sites, many of which are pull-through and provide ample space.
- RV Camping with Water Hookup: It is a great choice for RVers, offering RV camping and water hookups to make a stay more convenient.
- Public Restrooms and Showers: Clean restrooms and public showers are available on-site, a significant convenience for campers.
- Running Water: Running water is available, which is essential for cooking, cleaning, and staying hydrated.
- Picnic Tables and Barbecue Grills: Each campsite is equipped with a picnic table and a barbecue grill, making outdoor meals easy and enjoyable.
- Payment Options: The campground accepts camping fees and credit cards, simplifying the check-in process.
The highlights and features of Mammoth Campground are what truly set it apart and create a memorable camping experience. The location, the scenery, and the unique offerings combine to make it a standout choice for anyone visiting Yellowstone.
- Year-Round Operation: Mammoth is the only campground in Yellowstone National Park that is open year-round, offering an unparalleled opportunity to experience the park in the winter months.
- Close to Mammoth Hot Springs: The campground's proximity to the famous Mammoth Hot Springs is a major highlight, with trails and boardwalks leading to the stunning geothermal features just a short walk away.
- Excellent Wildlife Viewing: It is not uncommon for visitors to see elk grazing right in the campground. The location also serves as a great launchpad for exploring the Lamar Valley, known for its bison, wolves, and bears.
- Hiking Opportunities: The area offers a variety of hiking opportunities, including kid-friendly hikes that allow families to explore the natural beauty of the area safely.
- Wheelchair Accessible: With a wheelchair-accessible entrance and parking lot, the campground is a welcoming destination for visitors with disabilities.
- Dog-Friendly: The campground allows dogs, which is a great feature for those who want to bring their furry friends along on their Yellowstone adventure.
For more information or to inquire about your stay, you can contact the campground directly. The phone number is (307) 344-7381, and the mobile phone number is +1 307-344-7381. The address is Mammoth Campground, N Entrance Rd, Mammoth, WY 82190, USA. While the campground is known to be popular, it operates on a first-come, first-served basis, so arriving early is always a good idea, especially during the peak season. Checking with the National Park Service website for the most current information and any operational changes is also highly recommended before your trip.
So, why is Mammoth Campground worth choosing for your next trip to Yellowstone? It is the perfect combination of a well-maintained facility and an unbeatable location. It offers a level of comfort and convenience that makes it accessible to a wide range of campers, from families with young children to experienced RVers. The cleanliness of the bathrooms and the friendliness of the staff are consistently praised in reviews, ensuring a pleasant stay. The generator hours, while a minor inconvenience for some, encourage a quieter and more peaceful environment in the evenings, which is a huge benefit for those who value tranquility. The ability to park your RV or set up your tent with the knowledge that you are surrounded by some of the world's most incredible natural wonders is priceless. The fact that you might wake up to a bull elk grazing just outside your window is an experience that simply cannot be replicated. It serves as a fantastic launching point for all your Yellowstone adventures, from visiting the famous geysers and hot springs to wildlife viewing in the Lamar Valley. For a truly authentic and comfortable camping experience in the heart of Yellowstone, Mammoth Campground is a destination that is absolutely worth choosing.
Mammoth Campground Details
Service options
- Onsite services
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Offerings
- RV camping
- RV water hookup
Activities
- Hiking
Amenities
- Barbecue grill
- Picnic tables
- Public restroom
- Public shower
- Restroom
- Running water
- Tent sites
Payments
- Camping fee
- Credit cards
Children
- Good for kids
- Kid-friendly hikes
Parking
- Free parking lot
- Free street parking
- On-site parking
Pets
- Dogs allowed
Mammoth Campground Photos










Mammoth Campground Location
Mammoth Campground
Mammoth Campground, N Entrance Rd, Mammoth, WY 82190, USA
Mammoth Campground Reviews
elkrestroomsbisonrangershighwayflush toiletsseasonfeewintermountains
★ 5★ 4★ 3★ 2★ 1Great campground, well maintained. Hosts are friendly and amenities are great. Only issue I take is generator hours shutting you down at 8pm. Better have good batteries or solar generator to get you through the evening. Bathrooms were great. Make sure to obey bear rules, otherwise they will cite you. Traveling buddy almost got on 10 campsites away for leaving his grill out while he filled up on water. Otherwise great location, real close to Gardiner. Kind of a windy road but it has stuff if you need it.
July 15 · Matthew ConellyAmazing place to stay inside the park. The sites are great, and the restrooms are well kept.
June 29 · Matthew FIt was a good place to sleep. Wake up and see everything covered in snow, and soon after, about eight bison. It was spectacular. The showers weren't running, and only one bathroom was open during the winter season.
April 22 · Ilya MarronLove the tent pad, the easily accessible water and picnic benches. If there was anything to knock (and this is nitpicky) the tree coverage is fairly light though in fairness it is on the desert side of the park. Also it was a bit of a hike to deal with Grey water. We had a wonderful time though and the morning sun is shielded by the beautiful mountains. Birds and chipmunks are all over the place and sometimes there are visits from Elk in the campground. Hosts were great and it was very peaceful camping.
August 23 · Jonathan ModrowLove this park! It's close to the Mammoth hot springs and is open all year round. We were at site #22. Great views and the sites are big enough for 30 ft trailers. We drove around Yellowstone and encountered Bison crossing the road. Being that it was April 2, this was the only park open but it was still a great experience because it was not busy at this time. Would definitely come back again for mid April (15th) when all the other parks and roads open up.
April 05 · Eva B
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