Eagle Rock Reservation is pet-friendly. Leashed dogs are welcome to join you on the trails around the reservation, as long as all mess is cleaned up after them. The Eagle Rock Reservation is over 400 acres along the Watchung Mountains ridge line located between West Orange, Montclair and Verona. The 40 mile Lenape Trail skirts the eastern edge of the park. The hiking trails and footpaths that crisscross the woodland areas of the park are friendly for hikers of all ages and abilities. The main attraction for dog lovers at the park is the statue that commemorates the canine heroes of 9/11, who gave their lives to try to save people inside.