Germantown Indoor Swim Center 18000 Central Park Cir, Boyds, MD20814 The Germantown Indoor Swim Center is a public swim center located in Boyds. The swim center is run through the…More Montgomery County Recreation Department and operates seven days a week. The facility is approximately 60,000 square feet and features a recreation pool, competition pool, a leisure pool and hydrotherapy pools. The swim center hosts high school swim team practices as well as youth swim and dive team training. Recreational swim periods occur each day for the general public. A full schedule is available on the Recreation Department Web site. For further inquiries, phone the Germantown Indoor Swim Center.