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2021 Map of Farallon Islands

Name: 2021 Topographic Map of Farallon Islands
Creator: U.S. Geological Survey
Published: 2021
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2021

About this map

The Farallon Islands appear as a sparse archipelago of rocky outcroppings rising from the Pacific Ocean in this 2021 topographic study of the San Francisco boundary. The map focuses on the isolated landmasses of the Farallon National Wildlife Refuge, highlighting the intricate terrain of Southeast Farallon and its associated peaks like Tower Hill and Main Top.

Coastal features are meticulously charted, including the sheltered waters of Maintop Bay and distinct geological formations such as the Great West Arch and The Jordan. Surrounding islets like Middle Farallon, Arch Rock, and Seal Rock underscore the remote character of this maritime environment. The lack of roads or settlements emphasizes the islands' primary role as a protected wilderness area within the San Francisco city limits.