Merrimack Pool

About

Merrimack Pool, located at 6400 Pyle Rd, Bethesda, MD, is a seasonal outdoor community aquatic facility operated by Montgomery County Recreation. It features a main pool with lap lanes and a diving board, a separate leisure pool, and a wading pool for young children. The facility also offers amenities like a bathhouse and concessions, serving as a popular local spot for swimming and recreation during the warmer months.

The main pool at Merrimack Pool is heated to ensure a comfortable swimming experience during its operating season. Specific temperature ranges are not typically disclosed for public outdoor pools, but the heating system aims to maintain suitable conditions for swimmers. The leisure pool and wading pool are also generally comfortable for users.

What are people saying (AI review summary)? Merrimack Pool is widely praised as a community treasure, offering a clean, well-maintained, and welcoming environment for swimmers of all ages. Reviewers consistently highlight the professional, friendly, and attentive staff, along with excellent management and a strong sense of community. The facilities are noted to be nice, not overly crowded, and offer a pleasant experience with amenities like snacks. However, one specific concern was raised regarding the perceived inaction and training of some lifeguards.

Location

Gallery

Amenities

• Accepts Credit Cards
• Accessible Entrance

Reviews

Listing Reviews

July 8th, 2025

Penta Security Cameras

As a former client of Merrimack Pool, I can confidently say this facility is a true community treasure. Over the years, I’ve seen firsthand how Merrimack Pool provides a safe, clean, and welcoming environment for swimmers of all ages. Whether it’s recreational swimming, swim lessons, or special events, every experience has been outstanding—thanks to their attentive staff and well-maintained amenities. What sets Merrimack Pool apart is their commitment to excellence and community engagement. The staff are not only professional and friendly but genuinely invested in making each visit enjoyable and memorable. The pool’s pristine condition, combined with their focus on safety and fun, creates an atmosphere where families, individuals, and groups can relax and enjoy themselves to the fullest. If you’re looking for a top-tier aquatic facility that combines quality service with a warm, inviting environment, I highly recommend Merrimack Pool — it’s been a joy to be part of this community!

July 19th, 2019

Cla da Mata

Lifeguards are a bunch of teens that would watch kids get in trouble and do nothing about it. They could at least hire some people with proper training.

March 16th, 2019

ava fr

All sweet people, close community, clean pool, nice snacks and an overall great place.

June 7th, 2017

Edward Spector

Nice facilities, competent staff, not excessively crowded on a perfect Sunday afternoon.

September 9th, 2017

MSS

Excellently Managed pool. Well done.