Dans Mountain State Park

Water slide and Dans Mountain State Park Swimming pool

Swimming Pool

The Dans Mountain swimming pool is the perfect place to cool down on a hot summer day. This Olympic-sized swimming pool features a giant water slide! On chilly days, the pool is heated to maintain the perfect temperature. The pool is staffed by certified lifeguards and is fully accessible for persons with disabilities. A snack bar and restrooms are provided.

Pool Season and Hours:

​The Dans Mountain State Park pool is NOW OPEN from 11 a.m. until 6 p.m. daily. Hours are subject to change based on staffing, weather, and other factors, so visitors are encouraged to call ahead at 301-895-5453.

Pool Admission

The cost to enter the pool area is $4 per person. Admission is free for children 5 and under, veterans and active-duty military with ID, Golden Age Pass holders, and Maryland Park Service Passport holders. Punch passes are also available at a rate of $50 for 25 visits or $30 for 10 visits.

Private Pool Parties

The Dans Mountain pool is available by reservation for private pool parties with certified lifeguards on duty. Reservations are available from 6 p.m. to 8 p.m. daily. Reservations should be made at least two weeks in advance. For more information or to make a reservation, please call the ranger station at 301-895-5453.

​View the Pool Rental Agreement