Thermopolis Wyoming2018-09-23T12:24:22+00:00

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


Welcome to Thermopolis, Wyoming


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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

Thu 25

Moonlight Madness

October 25 | 6:00 pm - 8:00 pm
Mon 29

Glow a Thon

October 29 | 6:00 pm - 8:00 pm
Hot Springs State Park
538 Park Street