Our Ys are open with temporarily reduced hours to members and program participants. Guests are welcome beginning Oct 1. Please check our reopening guide for policies before you arrive.

The Arapahoe Y pool will be closed for bubble installation, Sept 26 (at noon)-Oct 4.


All Ys are open, including fitness areas and pools. Lap swim, water exercise classes and group exercise classes are available by reservation only; see the “How to Reserve a Spot” section below.

Open swim and family swim reservations are available only on Appointment Plus.

Please review our reopening guide before coming to the Y so you know what to expect.

How to Reserve a Spot

  • If you previously chose to cancel or hold your membership, please contact us to reactivate your membership in order to make a reservation and use our facilities. 
  • All members are required to sign a waiver every time they visit the Y. Click here to review before you come in.
  • Reserve a spot on the schedule below or on the YMCA of Boulder Valley app available in the App Store and Google Play.
  • Each reservation is for one person only.
  • Select your Y, desired class and click “Reserve.” The reservation button will not appear until 48 hours in advance of the class start time.
  • Enter your name and email, and you will receive an email confirmation of your reservation. The confirmation includes a link to cancel your spot if you can’t make it. Please cancel your spot at least two hours prior to start time.
  • If you don’t receive a confirmation email, double check your spam box. The email will be from noreply@consoria.com.
  • If all spots are full, you will be added to the waitlist. If a spot becomes available, you will receive an email confirmation.
  • Please be courteous to other lap swimmers and only reserve one time slot per day no more than four times a week.
  • Lap swim is not for recreational swimming. We will add rec swim soon.
  • Please leave the Y when your reservation time slot is over.

Some users have been experiencing issues with Chrome. We are working to resolve the issue. In the meantime, if you have issues reserving with your browser, reserve with this link

App Store