Gravel Island topographic map
Interactive map
Click on the map to display elevation.
About this map
Name: Gravel Island topographic map, elevation, terrain.
Location: Gravel Island, Oak Bluffs, Dukes County, Massachusetts, USA (41.42714 -70.56403 41.42828 -70.56306)
Average elevation: 13 ft
Minimum elevation: -33 ft
Maximum elevation: 92 ft