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2021  Summer Operating Dates*

Limited Opening: April 30, 2021-hotel rooms , May 7 -Frontier cabins. Limited Cabins without Bath opening July 1.**
Closing: November 28, 2021

2021  Winter Operating Dates*

Opens: December 15, 2021
Closes: March 7, 2022

*Dates are subject to change based on future conditions and public health guidance.

The Mammoth Hot Springs Hotel and Cabins—named after nearby springs—offers a warm welcome to summer and winter visitors. The hotel recently underwent major renovations of the public spaces and guest rooms. The hotel as it stands today was built in 1936, while retaining a wing of guest rooms originally built in 1911, and features its signature Map Room containing a large wooden map of the United States constructed of 15 different kinds of wood from nine countries.  Guests enjoy a variety of in-park accommodations as well as the chance of spotting elk grazing outside the hotel.

In winter, daily guided tours depart from Mammoth Hotel to popular in-park hot spots like, Lamar Valley, Yellowstone’s Grand Canyon, Old Faithful and more depart from Mammoth Hotel. The Bear Den ski shop, located in the gift shop, offers equipment, lessons, tips, and tours for cross-country skiers and snowshoe enthusiasts.

Address & GPS Coordinates to Mammoth Hot Springs Hotel Check-In:

Mammoth Hot Springs Hotel, 2 Mammoth Hotel Avenue, Yellowstone National Park, WY 82190

44.9765658, -110.7013212

Accommodations at Mammoth Hot Springs

Suite

The suites feature 2 Queen beds in the bedroom, separate sitting room, full bathroom, safe, refrigerator stocked with complimentary soft drinks and snacks, heat, coffee maker, telephone, alarm clock, hair dryer, and fan. Mammoth Hotel suites are the only in-park rooms with satellite television. All rooms in the hotel are accessible by elevator. There is no air conditioning or radio, and neither pets nor cooking are allowed. All rooms and cabins are non-smoking/non-vaping.

Deluxe Room

The deluxe rooms feature 1 King bed, 1 Queen bed, or 2 Queens, full bathroom or bathroom with shower only, safe, mini-refrigerator, heat, coffee maker, telephone, alarm clock, hair dryer, and fan. All rooms in the hotel are accessible by elevator. There is no air conditioning, TV, or radio, and neither pets nor cooking are allowed. All rooms and cabins are non-smoking/non-vaping.

Hot Tub Cabin

These hot tub cabins feature 1 Queen bed, bathroom with shower only, coffee maker, telephone, heat, alarm clock, hair dryer, and fan. The hot tub is located in an enclosed patio. There is no air conditioning, TV, or radio, and neither pets nor cooking are allowed. All rooms and cabins are non-smoking/non-vaping. The cabins are located behind the hotel.

Frontier Cabin

The Frontier Cabins feature 2 Queen beds, bathroom with shower only, front porch, heat, alarm clock, hair dryer, and fan. There is no air conditioning, TV, telephone, or radio, and neither pets nor cooking are allowed. All rooms and cabins are non-smoking/non-vaping. The cabins are located behind the hotel. Note: Frontier Cabins aren’t open in winter.

Cabin without Bath

These cabins feature 1 Queen bed, do not have a bathroom, but do have a sink, front porch, heat, alarm clock, hair dryer, and fan. Communal bathrooms and showers are centrally located in the cabin area. There is no air conditioning, TV, telephone, or radio, and neither pets nor cooking are allowed. All rooms and cabins are non-smoking/non-vaping. The cabins are located behind the hotel.  Note: Cabins without bath aren’t open in winter.

Two-Room Cabin without Bath

These cabins feature 1 Queen bed and 2 Double (full size) beds, do not have a bathroom, but do have a sink, front porch, heat, alarm clock, hair dryer, and fan. Communal bathrooms and showers are centrally located in the cabin area. There is no air conditioning, TV, telephone, or radio, and neither pets nor cooking are allowed. All rooms and cabins are non-smoking/non-vaping. The cabins are located behind the hotel. Note: Cabins without bath aren’t open in winter.

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ADA rooms are available (Select ‘Show ADA Rooms’ when searching our availability online or call us at 307-344-7311 regarding)

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