Activity Center

Activity Center outside view

Lighting Project Now Underway

Beginning August 8, the San Marcos Activity Center will begin a lighting replacement project as we move away from fluorescent lights to LED lights at the facility. We're very excited about this project, as LED lights have a longer life span, are more energy efficient, do not contain any harmful gases or materials and require little maintenance as compared to fluorescent lights. The project is expected to take a few months. We will keep you updated should there be any impacts to daily operations.

For more information about the benefits of LED lighting, visit the Energy Star or WattLogic website. 


The San Marcos Activity Center is the "Center of It All!" We have everything from state-of-the-art basketball courts to aerobic rooms, an indoor swimming pool, racquetball courts, and meeting rooms. We also have a 2,000 square foot weight training room with 28 resistance machines and equipment, an 1,800 square foot aerobics studio, a cycling room and small activity classroom.


Monday-Thursday 6am-9pm (pool closes at 8:30pm)

Friday 6am-7pm

Saturday 10am-5pm

Contact Us

  • Do you have comments or suggestions for us? Please fill out our comments and suggestions form. 
  • Any other questions? Email or call us at 512-393-8280.

The Walkers' Gallery

The Walkers’ Gallery is also located inside the San Marcos Activity Center. The gallery is a public art space maintained by Linda Kelsey-Jones of the San Marcos Area Arts Council. Shows change every other month and feature the art of local, regional, and national artists.

  1. General Information
  2. Daily Use Fees
  3. Membership Fees
  4. Total Wellness Program

Interested in our Adult Pickleball program? Learn more about this fastest growing sport in the nation!

Holidays/Special Closures

The following holidays are observed and the Activity Center is closed:

  • New Year's Day
  • Martin Luther King, Jr. Day
  • President’s Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Veterans Day
  • Thanksgiving 
  • Christmas

Days of closure will vary, depending on the holiday.

Policies & Procedures

Learn more about the policies and procedures for the San Marcos Activity Center. 

Online Accounts in ACTIVE Net

You can register for classes and purchase Activity Center memberships all online!

The Parks and Recreation Department utilizes ACTIVE net software for registrations and reservations. You can also check your residency status and report a missing address. Visit our website for more information about how to set up your account.

We also send out periodic updates in regards to Parks and Recreation operations, facility closures, and spotlight programs though ACTIVE net. We need accurate contact information to be able to communicate with you so please make sure that your email address and phone number are correct.

If you have any questions regarding your membership, please call us at 512-393-8280 or email us.

Facility Rental Information

Learn more about how to rent the Activity Center or one of our other rental facilities.

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