2021 End of Season Pool Hours are available below in PDF  The Guide details pool types, locations, and days/hours of operation.   

Please remember to bring your resident ID cards and household guest card (allows up to 5 guests per visit) with you to the pool. If you need resident ID cards or for replacement id cards please visit the Online Forms section listed in the site menu.

A full copy of the Associations' Swimming Pool Policies and Rules is also located within the resident portal under Policies and Procedures.

The Association offers a full calendar of recreational activities and programming. Visitors of can now utilize one link for all things recreation: registrations, league information, facility reservations, facility tours, reserve a tennis court or book tennis lessons…and more! Visit for all of your Sienna recreation needs!

Heard Thunder?  Is the pool open?  Know before you go and click on the link below.

Brushy Lake Fitness Center Hours:

  • 5am - 11pm, Mon - Fri
  • 7am - 7pm, Sat & Sun

Sawmill Lake Fitness Center Hours:

Monday - Friday

  • 5am - 7am; unstaffed, accessible w/Resident ID
  • 7am - 9pm; staffed
  • 7 - 11pm; unstaffed, accessible w/Resident ID
  • Group Fitness Calendar HERE!

Saturday & Sunday

  • 7am - 7pm; staffed


The Camp Sienna Sports Complex and the Baines Middle School Track/Field are operated and programmed by the Sienna Parks and Levee Improvement District (SPLID). 

For information related to the Complex or the track, please see below:

  • Baines Track/Field or Camp Sienna Complex Rentals: RENTALS@SIENNALID.ORG
  • Reservations/Scheduling for Baines Track & Field or Camp Sienna:  281-766-1814
  • Information not related to scheduling/reservations should be sent to

Any maintenance concerns or issues at Camp Sienna should be addressed to the SPLID via email at or by phone at 281/766-1815.