Presidio Aquatic Center Presidio Welcomes You to Our Fun Aquatic Center! The Presidio Aquatic Center is located at 1144 E. O’Reilly St. Presidio, TX 79845. General Admission Family Special Children 7 & under free with adult Hours of Operation Tuesday – Thursday 3 PM to 8 PM. Friday – Sunday 2 PM to 9 PM Closed Mondays If you have any questions or comments please call us at (432)229-4040. Reservations for Pool Parties, Season Passes & Restrictions please contact the City of Presidio at (432)229-3517.