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Aquatics

Contact Information

Rinehart Indoor Swimming Pool
Hours
Monday
5:30am-1:30pm
4:00pm-7:30pm
Tuesday
5:30am-1:30pm
4:00pm-7:30pm
Wednesday
5:30am-8:00pm
Thursday
5:30am-1:30pm
4:00pm-7:30pm
Friday
5:30am-1:30pm
4:00pm-7:30pm
Saturday
10:00am-3:00pm
Sunday
Closed
Holiday/Training Holiday
8:00am-3:00pm
Rinehart Fitness Center
Hours
Monday
5:00am-9:00pm
Tuesday
5:00am-9:00pm
Wednesday
5:00am-9:00pm
Thursday
5:00am-9:00pm
Friday
5:00am-9:00pm
Saturday
8:00am-4:00pm
Sunday
8:00am-4:00pm
Holidays
8:00am-4:00pm
LETRA (Lake Elmer Thomas Recreation Area)
LETRA Beach & Marina Hours
Hours
Monday
Closed
Tuesday
Closed
Wednesday
Closed
Thursday
Closed
Friday
Closed
Saturday
11:00am-7:00pm
Sunday
11:00am-5:00pm

Keep Exploring

CYS Youth Sports: Flag Football Ages 3-4 & 5-12

CYS Youth Sports: Flag Football Ages 3-4 & 5-12

Get ready for a fun and active Flag Football season!

Sep 7
CYS Youth Sports: Flag Football Cheer Registration

CYS Youth Sports: Flag Football Cheer Registration

Cheer on the sidelines this fall with Youth Cheerleading for Flag Football!

Sep 7
Youth Sports & Fitness Run Club

Youth Sports & Fitness Run Club

Get your child moving with the new Youth Sports & Fitness Run Club!

Sep 7
Gridiron Challenge

Gridiron Challenge

Join the Gridiron Challenge every Thursday!

Sep 10 5 pm - 10 pm

9/11 Remembrance Run

Join us for Fort Sill’s annual 9/11 Remembrance Run/Walk!

Sep 11 8:05 am
9/11 Remembrance Run
9/11 Remembrance Run

9/11 Remembrance Run

Join us for Fort Sill’s annual 9/11 Remembrance Run/Walk!

Sep 11 8:05 am
Climb to the Summit: Everest Challenge

Climb to the Summit: Everest Challenge

Take on the Everest Challenge and work toward the equivalent elevation of Mount Everest 29,032 feet!

Sep 14
Tour de Sill

Tour de Sill

Challenge yourself on two wheels during the 2026 Tour de Sill!

Sep 19 8 am
Devil Dog Run

Devil Dog Run

Come participate in Fort Sill's Devil Dog Run!

Sep 26 8 am
Oktoberfest Run

Oktoberfest Run

Celebrate the spirit of Oktoberfest at Fort Sill with the Oktoberfest Run!

Oct 3 9 am
DVA (Domestic Violence Awareness) Run

DVA (Domestic Violence Awareness) Run

Show your support and help raise awareness! 

Oct 14 6:30 pm
DVA (Domestic Violence Awareness) Run

DVA (Domestic Violence Awareness) Run

Show your support and help raise awareness! 

Oct 14 6:30 pm
Zombie Run

Zombie Run

Run. Ruck. Walk. Survive the Night!

Oct 24 7 pm
Reindeer Run 2026

Reindeer Run 2026

Lace up your running shoes and join us for the Reindeer Run!

Dec 12 9 am
All-Army Sports

All-Army Sports

Do you have what it takes to MAKE THE CUT and represent the U.S. Army in a sport against the other services? Soldier-Athletes and Coaches – Apply for the All-Army Sports Program Today!

All-Army Sports

Do you have what it takes to MAKE THE CUT and represent the U.S. Army in a sport against the other services? Soldier-Athletes and Coaches – Apply for the All-Army Sports Program Today!

All-Army Sports
Army Commander’s Cup

Army Commander’s Cup

Learn about the Army-wide program that stimulates competition and recognizes the top unit in intramural sports of basketball, flag football, soccer, softball, and volleyball.

Army Commander’s Cup

Learn about the Army-wide program that stimulates competition and recognizes the top unit in intramural sports of basketball, flag football, soccer, softball, and volleyball.

Army Commander’s Cup