Mililani West Oahu Branch | YMCA of Honolulu | Honolulu, Hawai‘i |
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FACILITY UPDATE: As of August 6, 2020

To comply with City restrictions, the following YMCA programs are currently suspended through Friday, September 4:
  • All In-Branch Group Exercise Classes
  • All Facility Pools
    • Pool Reservations for Individual and Family Exercise
    • Private Swim Lessons

YMCA Fitness Facility Access Remains Open

You can still continue to make your fitness facility reservations, which will allow you to use our cardio and strength training machines, free weights, stretching, and core training areas. We also recently updated our online reservation system so you can now make more than one 90-minute reservation per day. For details please click here.

YMCA In-Branch Group Exercise Classes Moving to Live ZOOM and On-Demand Classes

In the meantime, all group exercise classes currently scheduled at the Nu'uanu Y, will be offered as live streamed ZOOM classes. You can find the schedule of live streamed ZOOM classes and registration here.

We also have more than 100 on-demand group exercise classes available on our website featuring local and national instructors for all interests and abilities here.

In addition, MOSSA on-demand classes can be found here.

We are currently in the process of installing live streamed ZOOM group exercise class set-ups at our other YMCA Branches and will provide you with updates as they are available.

Please visit the main YMCA of Honolulu website for the latest updates. Mahalo for being a Y member. We will continue to serve our members and the community to the best of our ability during these trying times.



We are excited to welcome back our YMCA members with a phased reopening of our YMCA Branch Health & Fitness facilities that started on Monday, June 15, with our pools for individual water exercise and lap swimming, was followed by access to fitness training equipment and machines on Friday, June 19, and then a modified schedule of group exercise classes offered indoors, outdoors and in our pools at select Branch locations that will begin on Tuesday, July 7. We have new safety protocols that includes a new online reservation system.

Click here for all the details.



Along with the rest of our association, we are excited to welcome back our members with a phased reopening of our Mililani YMCA Branch! Here are some details on what will be available:

    • Starting June 19
      • Monday - Friday 6:00am-7:00pm (CLOSED from 1:30pm-2:30pm for deep cleaning)
      • Saturday & Sunday - CLOSED
  • POOL Starting Monday, June 15- Our pool will be open from 7:00am-7:00pm for lap swimming and individual water exercise.
  • FITNESS EQUIPMENT AND MACHINES Starting Friday, June 19- Members will be able to access our fitness training equipment and machines, including our treadmills, ellipticals, and free weights from 6:00am-7:00pm

Facility Reservations

We will be implementing a new online and by phone reservation system for our pool, to use the fitness equipment and machines (facility usage), and group exercise classes. Reservations would have to be made at least 24 hours in advance and the duration of a reservation slot is:

  • 45 minutes- Pool
  • 90 minutes- Facility Usage
  • Group Exercise reservation will be for the duration of the scheduled class
For more information about the new reservation system and how to make a reservation, please click here.

More Reopening Information

To learn more about out reopening processes such as the safety measures that we will be taking, what to expect when visiting the Y, and other very helpful information, please visit our Welcome Back! page of the YMCA of Honolulu website



Our service to the community is quite expansive. We directly serve the Mililani Town, Mililani Mauka, Wahiawa and Waipio communities. In addition, we also serve the military community on Schofield via our A+ Programs. Our community also expands out to Pearl City, Aiea, and Pearl City Palisades with our A+ Program. We are a small branch with a huge impact!

What We Offer

We offer Swim Lessons, Preschool, Day Camp [Intersession], A+ Program, Summer Overnight and Day Camps, Teens, Youth Sports, Fitness Membership, Group Exercise, and Senior Events and Program.


We would like to express tremendous appreciation for the Mililani Rotary Club for their donation of healthy snacks for our YMCA Keiki. These donations will help benefit community children that participate in our Summer Day Camp and YMCA Feeds Kids: Free Healthy Lunch Grab & Go programs. Mahalo!