Balmorhea State Park pool

Sourced below, last checked November 4, 2026. Confirm with Balmorhea State Park at (432) 375-2370 before you go.

Open as of November 4, 2026. Balmorhea's 1.3-acre pool in far West Texas is fed by San Solomon Springs and stays roughly 72 to 76°F all year. Swimming is included with the $7 adult entry (kids 12 and under free). Buy a day pass ahead: TPWD says they often sell out in summer. [5]

Clear blue water of the Balmorhea spring-fed pool
Photo: Larry D. Moore, CC BY 4.0, via Wikimedia Commons. Unmodified except resizing.
Quick facts (checked November 4, 2026)
ManagerTexas Parks and Wildlife Department [1]
Entry$7 adult, free age 12 and under; no separate swim fee [2]
Hours8 am to 7:30 pm or sunset, whichever is earlier [3]
Entry windows8 am and 3 pm [3]
LifeguardNone; under 15 must be watched by an adult older than 17 [2]
Depth and sizeUp to 25 ft deep; 1.3 acres; about 3.5 million gallons [3]
Spring flowOver 15 million gallons a day [3]
Water temperature72 to 76°F [3]
FloatsSoft inflatables only, no bigger than 8 by 4 ft [2]
PetsNot allowed in the fenced pool area; leashed pets OK in other day-use areas [2]
Alcohol and glassNo alcohol in pool or day-use areas; no glass [2]
Scuba$5 fee; at least two certified divers [4]
Annual cleaningPool closes about one week in early May [3]
ParkingOverflow on the county road; cars on the highway get ticketed [5]
Address9207 TX-17, Toyahvale, TX [1]

Planning the trip

Balmorhea sits in far West Texas, a long way from any big city, so most visitors combine it with a West Texas road trip. Because entry is sold in a morning and an afternoon block, pick one and arrive near the start. On busy days staff send extra cars to the county road; do not park on the state highway shoulder.

The deep end is genuinely deep, and certified divers can explore it for a small extra fee.

Water data

Readings show flow or level, not water safety.

Other Texas spring and river swims are listed on the Texas hub and the San Antonio page.

Common questions

Is the Balmorhea pool open?

Yes, TPWD listed the pool as open on November 4, 2026. It closes for about a week of cleaning in early May.

How deep is Balmorhea pool?

TPWD gives a maximum depth of 25 feet.

Is there a lifeguard at Balmorhea?

No. Swimmers younger than 15 need supervision by an adult over 17.

Sources

  1. TPWD: Balmorhea State Park. Last checked November 4, 2026.
  2. TPWD: Balmorhea FAQs. Last checked November 4, 2026.
  3. TPWD: Balmorhea pool facilities. Last checked November 4, 2026.
  4. TPWD: Balmorhea swimming and scuba diving. Last checked November 4, 2026.
  5. TPWD: Balmorhea park alerts. Last checked November 4, 2026.