Islote Adentro

Small camp on the southern end of the island.

The most distant island, steep with almost vertical walls above and below water

8.8-ha (22-acre) islet off the west coast of Guadalupe Island about a mile north of Camp Sur.

1.1-ha (2.7-acre) islet about a mile south of a major landslide and a couple miles south of Campo Oeste.

The main settlement with about 200 people, Oeste is a small community of abalone and lobster fishermen, on the western coast. It is on the north side of West Anchorage, a bay that provides protection from the strong winds and swells that whip the islands during winter. Generators provide electricity, and a desalination plant provides fresh water. The 30 families of a fishing cooperative live here ten months of the year .

At an elevation of 975 meters (3,199 ft), El Picacho is the highest point on the southern side of the island. It is on a desert ridge which sits above Campo Oeste.