Thermopolis Wyoming 2018-08-02T21:23:57+00:00

The World's Largest Mineral Hot Springs... and more!


Welcome to Thermopolis, Wyoming


Get our FREE Travel App

Android | iPhone

Thermopolis is a unique and remarkable corner of the world and we want to share it with visitors who are looking to experience a powerful sense of place created by nature. There’s only one world’s largest mineral hot springs and it’s right here in Thermopolis! Welcome to our valley where you will be greeted with genuine cowboy hospitality and respect. Whether Thermopolis is your primary destination for a weekend getaway or the best two-night stop on your way to or from Yellowstone National Park, we will appreciate your company and, hopefully, strike up a lifetime friendshipopolis!

Activities – Blow off some Steam!

Friendshipopolis – Stay and Enjoy

Upcoming Events & Festivals

Sat 18

Farmer’s Market

August 18 | 8:00 am - 11:00 am
Sat 18

13th Annual Turtle Trek

August 18 | 1:00 pm
Hot Springs State Park
538 Park Street
Sat 18

Thermopolis Demolition Derby

August 18 | 6:00 pm - 10:00 pm
Hot Springs County Fairgrounds
1213 Springview Street