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Subfacility of Activity Center

Admission Fee

Entry Fee: $3.00 for Resident, $4.00 for Non-Resident, $2.00 for Youth; Pool Fee: $3.00


  1. ADA Accessible
  2. Indoor Swimming Pool
  3. Locker Room
  4. Pool
  5. Restrooms
  6. Swimming Pool

NOTICE: Mayor’s Order Prohibits Gatherings Over 10 & Closes Select Facilities Until May 11

All Parks and Recreation programs and events have been suspended through May 11. The Activity Center is closed until further notice. River front parks, playgrounds, the skate park, dog park, public restrooms and water fountains are closed. River front parks include: Rio Vista, City Park, Plaza Park, Veramendi, Bicentennial, Children’s Park, Crook Park, Veteran’s Memorial Park, Dog Beach, Capes Park, Thompson’s Island, Stokes Park, Ramon Lucio Park, and Wildlife Annex/Wilderness Park. Click here to view a map of all San Marcos river parks. 

San Marcos will continue to follow the guidelines set forth by the State Department of Health Services, the Hays County Health Department and the Centers for Disease Control. Current updates and helpful links may be found at

Details The Natatorium is a 25 yard indoor pool with heated water maintained at a temperature that everyone can enjoy.

Lap Swim

Our 4 foot deep heated pool is perfect for lap swimming or water jogging/walking. Come try it out! We also have kick boards, pull buoys, water paddles, and water weights for your use and enjoyment. Minimum lap lanes are always open.
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