Pool Hours

We planned to open the pool Memorial Day weekend, however due to the COVID-19 pandemic the opening has been delayed to July 4. Membership dues will be pro-rated for the missed weeks.


We are also looking into the possibility of extending the season beyond our usual Labor Day Closure and keeping the pool open during the month of September. This will of course depend on current conditions, lifeguard availability, and weather. We will keep you updated. Thank you for your patience.

Pool use will be limited to members only (no guests) and advance reservations will be required. Complete rules and guidelines are available here.

Opening Day: Currently we are targeting a pool opening on July 1, 2020.

July 4 - September 6:

  • Monday through Saturday: 8:00 am to 8:00 pm

  • Sundays: 9:00 am to 8:00 pm

  • Exclusive use for seniors or other high-risk populations available 7 to 8 am Monday through Saturday
    (may amend days/times this is offered based on interest and usage)

Labor Day: September 7 (last day):

  • 8:00 am to 6:00 pm


September 8 - 30:

TBD: We are looking at the possibility of keeping the pool open during the month of September.

* On very hot days, we will do our best to keep the pool open one extra hour (9:00pm).  This information will be posted at the pool or you may call and check. For safety, the pool will close at dusk, which may be earlier than 8:00 pm towards the end of the season.


With many schools starting prior to Labor Day, we may need to modify pool hours slightly during the final week due to lifeguard availability. If this occurs, the changed hours will be posted on the website and at the pool at least one week in advance. 

(781) 862-3122

Mailing Address: Sun Valley Associates, PO Box 64, Lexington, MA 02420

©2020 by Sun Valley Associates