Contact Information

538 N Park St.
Thermopolis, WY 82443
(307) 864-2176 (Office)
Kevin Skates - Superintendent

Reservable Sites

No

Fees

Click here for fee schedule, hours of operation, improvements and restrictions as well as the current weather conditions.

Video

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Site Facilities

Hot Springs is located in the town of Thermopolis, Wyoming on U.S.Highway 20 then State Route 120.

Over colorful terraces along the Big Horn River at Thermopolis flows water from mineral hot springs. More than 8,000 gallons flow over the terrace every 24 hours at a constant temperature of 135 degrees Fahrenheit. The park has a free bath house where the water is maintained at 104 degrees for theraputic bathing. Hot Springs has 6.2 miles of universally accessible trails and hiking trails. It is a full-service park with comfort stations, a Volksmarch trail, fishing, and a couple of boat docks. One of the reservable group picnic shelters is located here. Hot Springs is a day-use park.

The State Bath House: There is no fee for using the Bath House; however, there is a nominal charge for rental of towels and swimsuits. The hot mineral water is maintained at 104 degrees Fahrenheit to provide the safest healing water possible. Attendants are available to assist you with your needs. The Bath House hours are: Monday-Saturday, 8 a.m. to 5:30 p.m.; Sundays noon to 5:30 p.m. The Bath House is closed on holidays during the winter and open on holidays during the summer, noon to 5:30.

The Hot Springs State Park bison herd is the central herd for the Wyoming State Parks. During the late fall and winter months, the park bison are fed a daily supplement to insure good health. This feeding usually occurs at 8:30 a.m., giving the off-season visitor the unique opportunity to view the "Monarch of the Plains," up close. Please remember that bison should be viewed ONLY while you remain in your vehicle.

The suspension foot bridge across the Bighorn River is commonly called "The Swinging Bridge." The bridge offers a unique vantage point from which to view the Bighorn River and mineral terrace. Hot Springs State Park has long been known for its beautiful summer flower gardens. Make a point of bringing your camera with you, and capture the exciting splash of color all summer long.

There are three large group picnic shelters in the park available by reservation. These are very popular and heavily used. Contact park headquarters as soon as you can to reserve a shelter for your event, and also inquire if your group needs a park liquor permit.