2021 Map of Pebblestone Shut-in

About this map

Pebblestone Shut-In and the winding Nacimiento River define this high-elevation landscape within the Santa Lucia Range. The area is characterized by a series of prominent peaks and canyons, where ridges like Mid Ridge and Black Oak Mtn overlook significant drainage systems such as Little Burnett Cr and Caballado Cr. The presence of the Keystone Mine Rd suggests a history of resource extraction, while named clearings like Almaden Flats and Marmolejo Flats punctuate the steep terrain. This 2021 survey also details the complex headwaters of coastal-bound streams, including the north and south forks of the San Simeon Cr and Pico Cr. A network of access routes, including the Rocky Butte Truck Trl, provides a detailed look at the modern accessibility of these peaks, including Eagle Rock and Red Mtn.