Rockland County topographic maps

Average elevation: 51 m

Average elevation: 76 m

Average elevation: 154 m

Average elevation: 66 m

Average elevation: 186 m

Average elevation: 58 m

Average elevation: 68 m

Average elevation: 82 m

The topography is a result of the massive glaciation of the last ice age, and as such the soil is extremely rocky and the surface shows glacial erratic boulders. The glacial ice scraped off and carried with it rocks and minerals from as far north as Canada, depositing them in Nanuet in particular and southern…

Average elevation: 104 m

Average elevation: 114 m

Average elevation: 164 m

Average elevation: 30 m

Average elevation: 34 m

Average elevation: 119 m

Average elevation: 324 m

Average elevation: 108 m

Average elevation: 99 m

Numerous winter activities exist along with active wildlife and forestry conservation projects. Guided tours available by the Park Rangers. There is a diverse topography, from flat wetlands to rolling hills, to steep mountainside. The Mahwah River flows southwesterly the length of the park approximately 2,500…

Average elevation: 149 m

Average elevation: 89 m

Average elevation: 46 m

Average elevation: 36 m

Average elevation: 159 m

Average elevation: 178 m

Average elevation: 182 m

The name Mount Ivy is said to have been given to the locality because of its elevation and ivy swamp.

Average elevation: 123 m