Southwest Williamson County Regional Park


Southwest Williamson County Regional Park offers eleven soccer fields, two softball fields, a football field and stadium with a 400-meter track, eight tennis courts, six basketball courts and a playscape. The park also includes a network of crushed granite and natural surface hike and bike trails. The regional park is also home to the Quarry Splash Pad, operational during the summer months.

You can take a ride on the Cedar Rock Railroad miniature train or have your birthday party or group gathering near the train depot.  For more information, check out www.cedarrockrailroad.com.

For information and assistance with use of the tennis courts, contact Rippner Tennis at 512-222-7260 or https://rippnertennis.com

To check on reservation availability of the basketball courts, soccer fields and softball fields, contact the Park HQ at 512-943-1920, Monday through Friday between 8am-5pm.

Download a map of Southwest Williamson County Regional Park.


Boulder East & West

Boulder East & West Pavilion
Occupancy 72 per pavilion
Availability 10am - 2am or 3pm - 8pm; $65.00
10am - 7pm; $100.00
Grill Yes
Electricity Yes, Included in Rental

Pebble North & South

Pebble North Pavilion
Occupancy 24
Availability 10am - 2pm or 3pm - closing; $50.00
Grill No; Open Flames are not allowed in the Splash Pad
Electricity No

Railroad Pavilion

Railroad Pavilion
Occupancy 48
Availability 9am - 2pm or 3pm - 8pm; $65.00
9am - 8pm; $100.00
Grill Yes
Electricity Yes, Included in Rental

Playscape Pavilion

Occupancy 48
Availability 9am - 2pm or 3pm - 8pm; $65.00
9am - 8pm; $100.00
Grill Yes
Electricity Yes, Included in Rental

  • Glass containers not permitted; alcohol is allowed.
  • Prohibited items: petting zoos, pony rides, piñatas, confetti (or like items), silly string, water balloons, sidewalk chalk.
  • Bounce houses, game trucks, trackless trains, etc. require advanced approval of park staff at least 3 days prior to your arrival date. Insurance certificates required.
  • Clean-up is required. Leaving the facility and area in an unacceptable condition will result in an additional clean-up fee; amount assessed will be based on staff time, supplies and equipment required.
  • Pavilions are available for use on a first come-first served basis if not previously reserved. Reservations are posted on each pavilion when reserved.  Pavilions are available for a reservation based on a half-day or full-day rental.  Click here to make a Pavilion reservation or contact the Park HQ at 512-943-1920 between 8am-5pm, Monday through Friday.