Natural
100–105°F
Big Bend National Park, TX1,850ft
Big Bend Hot Springs
Soak on the Rio Grande with Mexico just across the river — a true Texas border wilderness experience.
4.8(1,420)
Day UseCamping / RV
"World's Largest Spring-Fed Swimming Pool in West Texas"
About This Location
Balmorhea State Park is home to the world's largest spring-fed swimming pool — a 1.75-acre, 25-foot-deep natural oasis fed by San Solomon Springs at a constant 22–26 million gallons per day. The crystal-clear 72–76°F water is home to two endangered fish species and is a certified scuba diving site. Located in the Chihuahuan Desert two hours north of Big Bend, it's one of the most unexpected and magical swimming experiences in the country.
History
San Solomon Springs has sustained life in the Chihuahuan Desert for thousands of years, used by the Mescalero Apache and earlier peoples. The pool was constructed by the Civilian Conservation Corps between 1935 and 1941 and is listed on the National Register of Historic Places.
Pools & Soaking Areas
74°F
San Solomon Spring Pool
1.75-acre spring-fed pool, world's largest, crystal clear to 25ft depth
74°F
Wading Pool
Shallow wading area for young children
Mineral Content
CalciumMagnesiumSodiumBicarbonateSulfate
Amenities
Day UseFamily FriendlyCamping / RVWheelchair Accessible
Insider Tip
Bring scuba gear — the pool is a certified dive site and the underwater visibility is extraordinary. You'll swim alongside the endangered Comanche Springs pupfish and Pecos gambusia. Book campsites months in advance for summer weekends.
SOAKER REVIEWS
4.5
2 reviews
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TrailBear_CO
· Winter
Absolutely worth the drive
Balmorhea State Park exceeded every expectation. The water temperature was perfect and the setting is stunning. We arrived early to beat the crowds — highly recommend doing the same.
SoakSeekerSarah
· Winter
Great soak, busy on weekends
Loved the mineral pools and the views. It does get crowded on Saturday afternoons so try to go mid-week if you can. Staff was friendly and the facilities were clean.
