Catalina Island topographic map
Interactive map
Click on the map to display elevation.
About this map
Name: Catalina Island topographic map, elevation, terrain.
Location: Catalina Island, Caleta, La Romana, Dominican Republic (18.33938 -69.02573 18.37830 -68.99166)
Average elevation: 2 m
Minimum elevation: -5 m
Maximum elevation: 19 m
The island itself is only 9.6 square kilometers in size, and is a diverse preservation of eco-systems including sand dunes, mangroves, and reefs. Formed out of coral stone, the island contains three overlapping plateaus. The highest elevation on the island is only 60 feet above sea level. The seas around the Island are rich in wildlife, with many species of birds and tropical marine fish, and there are large areas where natural sandbars offshore bring the depth to just a few feet.