Hot Springs State Park 220 Park St Thermopolis, WY 82443 US Tripadvisor Traveler Rating 696 Website (307) 864-2176 Email Get Directions Details Wrapper Description Description 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 therapeutic 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 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. Reviews TripAdvisor® Traveler Reviews By daciae2016 - 107631 on Sep, 13 2019 Below average I tried their hot tub And was that really impressed there were note jets no bubbles just a plain hot tub and someone telling me to get out I understand there's only time limit but sometimes people... Read Full Review By sabrina102 - 107631 on Sep, 08 2019 Geared to locals only We stopped there on our way to the Tetons. It was nice, they had lockers for clothing, cost was $1.00. We were out-of-towners, so we had to ask what each of the pools were, sulfur, hot spring... Read Full Review By Laura S - 107631 on Sep, 13 2019 Weeds Wow most places have grass this place has just weeds and mosquitoes not very good what kind of Frisbee park has weeds and mosquitoes Read Full Review See All Reviews Related Content Come back to Adventure in Laramie, Wyoming Space to Roam Safely on your Western Road Trip in Gillette, Wyoming Wyoming Frontier Prison, Rawlins, Wyoming Fall in Love with Cheyenne