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1995 Map of San Marcos Pass

Name: 1995 Topographic Map of San Marcos Pass
Creator: U.S. Geological Survey
Published: 2000
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2000

About this map

The Santa Ynez Mountains define the central axis of this landscape, where the Santa Ynez River carves a deep valley between high peaks and historic Mexican-era land grants. The territory is divided between the San Marcos Grant and the Los Prietos y Najalayegua Grant, reflecting the region's colonial ranching origins. Modern recreation and public service are anchored by the Lake Cachuma Recreation Area and the Los Prietos Boys Camp, alongside specialized sites like the Santa Barbara Communication Range Station.

Transportation through these coastal mountains follows a mix of utility and history, from the winding Stagecoach Road to the high-elevation Camino Cielo. Smaller settlements and camps such as San Marcos Ranch and the Baptist Camp are tucked into canyons like Los Laureles Canyon and Arroyo Burro, while prominent features like Sage Hill and Alexander Peak rise over the network of springs and creeks that feed the primary river.