All members and guests are required to check in at the front desk. Please make sure that your account profile includes head shot photos for all registered family members and caregivers. Personal contact information should be listed for each adult account member and be sure to add MerrimackPool@gmail.com to your Contacts/Safe Senders so that you receive pool communications. It’s also a good time to check your guest pass balance and purchase more online, if needed, because payments are not taken at the pool. We ask that you and your family members review the pool Rules & Regulations.
POOL HOURS
Note Changes beginning August 25
When Montgomery County schools open, the pool moves to Late Summer hours.
Main Summer through Sunday, August 24
- Weekdays 11:00am-9:00pm (Transition Pool closes & Lap Swim Only beginning at 7:00pm)
- Weekends/Holidays 10:00am-9:00pm (Transition Pool closes at 7:00pm)
- Early bird swim Weekdays 6:30am-7:30am (until Friday, August 22)
- Weekdays 3:00pm-8:00pm
- Weekends/Holidays 11:00am-8:00pm
- Weekdays 4:00pm-7:00pm
- Weekends/Holidays Noon-6:00pm
- Swimming Noon-5:00pm
- Dog Swim & Pool Closing 5:00pm-6:00pm
LAP LANE AVAILABILITY

Note on private swimming lessons in lap lanes: As before, we will allow instructors to conduct private lessons in a vacant lap lane, if one is available. However, lap lane swimmers who wish to use the lap lanes have priority over swimming instruction, and they should request that an instructor move the lesson to the open water area of the pool. All swim instructors know this; all you need to do is ask the instructor to move the lesson. But you do need to ask.
- Monday: No music
- Tuesday-Thursday: Music allowed 1:00pm-7:00pm only
- Friday-Sunday: Music allowed Noon-7:00pm only
