Highland Park, Middlesex County, NJ
The Donaldson Park Off Leash Dog Area is divided into two sections - one for large dogs and one for smaller breeds....
Mountainside, Union County, NJ
The Dog Park at Echo Lake Park in Mountainside is just under three acres, with fenced areas set aside for large and...
South Mountain Reservation, covering 2,110 acres, is a nature reserve that is part of the Essex County Park System ...
