Float in a low‑90s°F indoor geothermal crater near Midway, Utah—an accessible 45‑minute soak with transport options and nearby Swiss‑style treats. Learn what to pack, how the crater formed, and how to make the most of this unique year‑round hot spring.
Float in a low‑90s°F indoor geothermal crater near Midway, Utah—an accessible 45‑minute soak with transport options and nearby Swiss‑style treats. Learn what to pack, how the crater formed, and how to make the most of this unique year‑round hot spring.
Verified experiences and guided adventures in the surrounding area.
Operated by Park City Travel and Tours LLC · Midway, Utah
Stepping through the unassuming doors of Midway’s crater spa is like dropping into another element: warm, mineral-rich water surrounds you while sunlight filters through a high rock dome. The water sits at a steady low-90s°F temperature year-round, inviting leisurely swims and easy floating in an intimate, cabin-like space carved by geothermal forces.
easy.
3–4 hours.
Suitable for most fitness levels; minimal exertion required beyond short walks and getting in/out of the pool
The pool sits in a naturally formed limestone dome fed by geothermal groundwater; the facility was later adapted for visitors.
Water is typically in the low‑90s°F (the operation advertises about 94°F). Standard visits include a supervised 45‑minute soak window.
Yes—both transportation and the crater facility report wheelchair‑accessible areas; notify operators of special requirements when booking.
Families are welcome; infants usually must sit on an adult’s lap. Check age limits and safety rules with the operator when booking.
Local indigenous groups knew of the warm spring before settlers developed a small resort; the crater later became a distinctive Midway attraction combining natural geology with recreation.
The site relies on a deep groundwater source—operators and visitors are encouraged to minimize chemical pollutants and follow capacity limits to reduce local environmental impact.
Park City Travel and Tours LLC operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.


Book with Park City Travel and Tours LLC
Book directly with Park City Travel and Tours LLC for the best rates and real-time scheduling.
Reserve Now