Swimming Holes

Hamilton Pool Preserve

Regulated natural preserve with a collapsed grotto and waterfall; swimming frequently closed for E. coli monitoring — check status before

Blue Hole Regional Park

Beloved cypress-lined swimming hole saved from development by community fundraising; became a city park.

Deep Eddy Pool

Oldest swimming pool in Texas; began as a natural swimming hole on the Colorado River, later developed into a resort/pool.

Barton Springs Pool

Iconic 3-acre spring-fed pool fed by the Balcones Fault, home to the endangered Barton Springs salamander.

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