Upper Mountain Ave
| Montclair, NJ
Mountainside Park is the home of Mountainside Pool as well as a baseball field, tennis courts, basketball court and playground. It is located on Upper Mountain Ave. and is across the street from the Presby Iris Garden run by the County of Essex.
During the winter the road is sometimes closed to allow children to sled down the hill across from the park.
Our parks are administered by the Department of Recreation and Cultural Affairs.
Swimming pool, hours of operation during operating dates: Mon. - Fri., 1:00 to 8:00 p.m., Weekends and Holidays, 11:00 a.m. to 8 p.m. Swim lessons available, please call for details about lessons and fees.
Tennis courts, hours: 8 a.m. to dusk.
Basketball court, kiddie park, baseball field, picnic area, snack and beverage vending machines.