Mapleton Y will be closed Oct 25-Nov 2. Mapleton Y pool is closed indefinitely. Details.

Updated mask information.


Your Y is Every Y

When you join the YMCA of Northern Colorado, you aren’t a member at one center; you’re a member of the entire organization. That means you can enjoy the amenities at all four centers.

Smart Start

Smart Start includes three one-on-one meetings and goal-setting conversations with our highly trained staff who will discuss the best path for your wellness journey.

Free Fitness Classes

The Y keeps members fit and healthy with tons of free fitness classes: Pilates Reformer, fit boxing, Zumba, yoga, TRX® and more. 

Discounted Program Rates

As a member, you can enjoy special rates on personal training, swim lessons, sports, ice programs and summer camps.

Free Child Watch

Family memberships include child care for ages 6 weeks to 10 years up to two hours while you work out. There are clubs and fitness programs for older children as well.

Y Friends

As a Y member, you receive discounts and offers at dozens of local businesses that support the Y. 

Fitness Experts

The Y has a staff of certified personal trainers who are ready to help you reach your health and wellness goals. 


Nationwide Membership

You can use your YMCA of Northern Colorado membership to access 98 percent of Ys across the country, and when members from other Ys visit us, we know they have passed background checks and are in good standing. Nationwide member visitors must use their home Y at least 50% of the time. All nationwide member visitors must present picture identification and complete a waiver of liability form prior to entry into the Y.

YMCA of the Rockies

YMCA of Northern Colorado members receive $15 off per night on lodging at YMCA of the Rockies. Members of the YMCA of the Rockies have facility access to the YMCA of Northern Colorado facilities (Boulder, Lafayette, Longmont, Johnstown) but are subject to non-member rates on Y programs, unless a membership is purchased. For more information on YMCA of Northern Colorado membership options, contact us at