The Zenner Family Aquatic Center and Long Branch Pool open for the 2026 summer season on Saturday, May 23 and remain open through Monday, September 7.

Both facilities transition to weekend-only operations beginning August 15. Facilities close on Mondays, except Memorial Day and Labor Day. Hours are:

Tuesday through Friday from 11 a.m. to 5 p.m.
Saturday from 10 a.m. to 630 p.m.
Sunday from 1 p.m. to 630 p.m.

The Spray Pad at Long Branch Park opens on May 23 and operates daily from 8 a.m. to 8 p.m., weather permitting.

Information about daily admission rates and season passes can be found online at www.killeentexas.gov/swim.