Quick FactsOverview
About Mammoth Hot Springs Hotel and Cabins
Mammoth Hot Springs Hotel and Cabins, Wyoming is a historic lodging property inside Yellowstone National Park, situated directly below the Mammoth Hot Springs travertine terraces and adjacent to the former Fort Yellowstone military district. The main hotel building dates to 1936 and includes a wing from 1911, with the signature Map Room at its center, featuring a large inlaid wooden map constructed from 15 types of wood. The property is one of the most accessible destinations among hot springs near Gardiner for visitors using the north entrance.
Guests do not soak in the Mammoth Hot Springs terraces themselves, as the thermal formations are a protected geological feature and soaking is not permitted in Yellowstone. The hotel's connection to the hot springs is geographic: the building stands on ancient terrace formations, and the steaming terraces are visible and walkable a short distance away. Select cabins include private enclosed hot tubs as a lodging amenity.
The property was renovated in 2019 and blends historic character with updated amenities. Elk are frequently seen grazing on the hotel lawns in summer and fall, and the Northern Range, accessible directly from the hotel, offers some of Yellowstone's best wildlife viewing.
Location & Access
Getting to Mammoth Hot Springs Hotel and Cabins
Mammoth Hot Springs Hotel and Cabins is reached by entering Yellowstone National Park through the North Entrance at Gardiner, Montana, and driving approximately 5 miles south on the main park road to the Mammoth Hot Springs developed area. The drive from the entrance gate to the hotel is fully paved and takes around 10 to 14 minutes depending on wildlife traffic on the road.
From Bozeman, Montana, the drive to the North Entrance is approximately 80 miles south via US-89, taking around 90 minutes. From Jackson, Wyoming and the South Entrance, the drive north to Mammoth is approximately two hours through the park on Grand Loop Road. Standard passenger vehicles are fully adequate for this route in all seasons; the road to Mammoth is one of the few Yellowstone routes that remains open year-round, making the hotel a reliable winter destination. The hotel address is 2 Mammoth Hotel Avenue, Yellowstone National Park, WY 82190.
A Yellowstone National Park entrance fee is required for all visitors arriving by vehicle, in addition to hotel reservation costs. Free self-parking is available at the hotel. The Mammoth area has a visitor center, dining, a gift shop, a medical clinic, and a fuel station, making it one of the most self-contained service hubs in the park and a practical starting point for those exploring hot springs in Wyoming within the park.
Suitability & Accessibility
Who Is Mammoth Hot Springs Hotel and Cabins For?
Mammoth Hot Springs Hotel and Cabins suits families, couples, and solo travelers who want a comfortable, historically significant base for exploring Yellowstone National Park, particularly the Northern Range wildlife corridor, the Lamar Valley, and the Mammoth terraces. The range of accommodation types from basic cabins without private bathrooms to full hotel suites makes it accessible to different budgets and preferences.
The property has documented wheelchair accessibility, including ADA-accessible hotel rooms and cabins, an elevator serving all hotel floors, designated accessible parking, and wheelchair loan availability at the hotel. The Mammoth terraces are partially viewable from vehicles on the Terrace Loop Drive. Visitors seeking accessible hot springs in Wyoming who want a fully managed, accessible lodging option within Yellowstone will find Mammoth the best-equipped property for that purpose in the park.
Children of all ages are welcome. The hotel grounds, the nearby visitor center, and accessible boardwalk sections of the terraces offer engaging experiences for younger visitors. No pets are permitted anywhere on the property. A Yellowstone entrance pass is required for all vehicle arrivals and should be budgeted in addition to hotel costs. Advance reservations are strongly recommended, as the hotel books out well ahead during peak summer months and early fall.
Safety & Etiquette
Mammoth Hot Springs Hotel Safety Tips
Mammoth Hot Springs Hotel and Cabins is a managed, staffed property inside Yellowstone National Park, making it one of the safest lodging options in the Yellowstone region. The primary safety considerations relate to the surrounding park environment. The Mammoth terraces immediately adjacent to the hotel present real burn hazards: thermal water and unstable ground crust near active vents can be extremely hot, and staying on established boardwalks and paved paths at all times is mandatory.
Do not approach, touch, or attempt to enter any thermal pools or runoff channels on the terraces. This applies to runoff channels that flow near the hotel grounds as well as the terrace formations. Children should be kept on marked paths at all times, as the thin crust above thermal areas can give way without warning, and serious injuries have occurred in the park when visitors left designated routes.
Wildlife in the Mammoth area is abundant and sometimes very close to the hotel. Elk commonly graze on the hotel lawns, and the broader area supports bison, wolves, and bears. Park regulations require staying at least 25 yards from elk and 100 yards from bears and wolves. Do not feed or approach any wildlife.
The hotel has no air conditioning. Rooms are equipped with fans adequate for most summer nights at Mammoth's elevation. Wi-Fi is available but limited in bandwidth, described by the operator as mountain Wi-Fi, so guests should not rely on it for video streaming. Emergency services are available through the hotel front desk and the Mammoth Medical Clinic, which is within walking distance of the property.
