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2021 Map of Point Arguello

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

USGS Topo · Published 2021

About this map

The Santa Ynez Mountains meet the Pacific Ocean at this strategic coastal reach in Santa Barbara County. Small coastal settlements such as Honda, Arguello, and Arlight are situated along the transit corridor following the shoreline, where the landscape is defined by its dramatic geological features. Prominent maritime landmarks like Point Pedernales, North Point, and Point Arguello extend into the sea, while offshore hazards like Destroyer Rock indicate the treacherous nature of this coastline.

Inland, the topography rises sharply into high ridges and deep canyons. Notable features include the Tranquillon Ridge and Cypress Ridge, punctuated by drainage systems like Cañada Honda, Grey Canyon, and Oil Well Canyon. This 2021 update shows the modern road network, including Honda Ridge Rd and LaSalle Canyon Rd, which provide access through the rugged coastal canyons and high elevations of the Promontory.