Geolocate

Sister Islands topographic map

Interactive map

Click on the map to display elevation.

About this map

Name: Sister Islands topographic map, elevation, terrain.

Location: Sister Islands, Hopatcong, Sussex County, New Jersey, United States (40.96398 -74.65208 40.96486 -74.65119)

Average elevation: 302 m

Minimum elevation: 243 m

Maximum elevation: 354 m