Hot Pools Atlas

List your spring
Official site
& photos →

Upper North Platte River Valley · Saratoga, WY

Hobo Hot Springs

Wild / natural

Check current ratesday-use admission
1soak styles
Saratogalocation
Upper North Platte River Valleyregion

About these waters

Beloved free public hot springs on the banks of the North Platte River, open 24/7 year-round; odorless, clear mineral water ranges from a 119°F 'Inferno' spot to cooler soaking areas, with showers and changing rooms on site.

Amenities

✓Free admission
✓Open 24/7
✓Multiple outdoor pools
✓Showers
✓Changing rooms
✓Restrooms

Good to know

  • Listing researched October 2026 — prices and hours change, always confirm with the spring before visiting.
  • Hydrate between soaks and limit hot soaks to 15–20 minutes — mineral water dehydrates fast.
  • Wild springs run on the honor system: pack out everything, leave the pool cleaner than you found it.
Visit official site → View on Google Maps

Hobo Hot Springs: FAQs

Do I need a reservation or permit to visit Hobo Hot Springs?

No reservations — wild springs are first-come, first-served. Some trailheads require a parking pass or day-use fee, so check the listing details and current land-manager rules before you go.

What should I bring to Hobo Hot Springs?

Swimwear and a towel, drinking water, a trash bag (pack out everything, including food scraps), and a headlamp if you're staying for sunset. Never bring glass near a wild spring — broken glass in a pool ruins it for everyone.

Is the water temperature reliable at Hobo Hot Springs?

Wild spring temperatures shift with seasons, rainfall, and river levels — a pool that's perfect in October can be scalding or flooded in May. Test the water with a hand before getting in, and check recent trip reports for current conditions.

Keep exploring

Related springs in Wyoming

Check current rates

Thermopolis, WY

Hellie's Teepee Pools and Spa

Family hot springs retreat inside Hot Springs State Park with three mineral pools (100-105°F indoors, 94-98°F outdoors), four mineral hot tubs, seasonal water slides, a…

Resort
Day pass from $45

Thermopolis, WY

Fountain of Youth RV Park

RV park built around the Sacajawea Well, which flows 1.3+ million gallons of 128°F mineral water daily into one of the largest all-natural hot mineral pools in the US,…

Resort