thornton active adult center front entrance

Fitness Class Instructor Sub Updates:

Silver Sneaker Classic (Fridays): Kay 

BOOM Muscle & Move It: Colleen Salgado

Tai Chi: Jinger subbing for Elaine May 19 & 20

Active Adult Center Pancake Breakfast

Active Adult Center (AAC) Fees

​​​​​​Fee Type​

Resident Fee

Non-​​Resident Fee

Photo ID​



10-Punch Meal Ticket
20-Punch Meal Ticket
buy 9 get the 10th punch free!



Daily Meal Fee



Fitness Center Pass

Annual $30.00
Monthly $6.00
Daily $1.00

Annual $37.50
Monthly $7.50
Daily $1.25

 Fitness Classes

Drop-in $2.75
20-visit Pass $52.25

Drop-in $3.25
20-visit Pass

Cardio Plus, SilverSneakers® Classic, Forever Young, SilverSneakers® Circuit, Gentle Therapeutic Yoga, Chair Yoga, Balance & Beyond, Tai Chi, Zumba Gold, Parkinson's Fitness

Drop-in $2.75
20-visit Pass $52.25

Drop-in $3.25
20-visit Pass $61.75


The following classes are FREE for SilverSneakers® & Silver&Fit® members: SilverSneakers® Circuit, Chair Fitness, SilverSneakers® Classic, Forever Young, Seniorcize, Tai Chi, SilverSneakers® Yoga & Zumba Gold, Gentle Therapeutic Yoga, Chair Yoga, Balance & Beyond, and Parkinson's Fitness.

Photo Identification Card

  • All participants participating in programs or activities at the Active Adult Center (AAC) will need to purchase a Photo Identification Card. The IDs may obtained at the Active Adult Center (AAC) front office and may be purchased between the hours of 8 a.m. and 4:30 p.m., Monday through Friday. ID cards may also be purchased at the Margaret Carpenter Recreation Center and the Community Center during their normal business hours.
  • ID cards will be valid for two years and can be used at all City recreation facilities.
  • There is no replacement fee for lost ID cards; the holder must purchase another card valid for two years.

Who qualifies for a Resident ID

  • Any person owning taxable real or personal property within Thornton boundaries.
  • Any person permanently residing within the City of Thornton (but may not necessarily own property).
  • Proof of Residency
    1. Your current valid Colorado Driver's license with a current address; OR
    2. A photo ID and two of the following documents showing correct name, current date and current Thornton address.
    • Utility bill 
    • Car registration ​
    • Voter registration card 
    • Statement from any major creditor 
    • Recent Adams County tax notice 
    • Rental contract/mortgage statement
    • Phone bill

The Active Adult Center requires a release of liability waiver for anyone registering for our programs. Participants 18 and over need to sign their own waiver. This is a one time waiver and can be found here: Release of Liability Waiver. Please allow up to 48 hours for the waiver to be processed.

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