1991 Map of San Gregorio

About this map

Pescadero and San Gregorio anchor this coastal survey, where the terrestrial landscape is defined by historical land divisions and a series of deep drainage gulches. The map explicitly delineates the San Gregorio (Rodriguez) Grant Boundary and the Pomponio Grant Boundary, reflecting the enduring legacy of Spanish and Mexican land grants in this part of San Mateo County. Between these boundaries, the terrain drops from elevations like Gordon Ridge and Star Hill down to a coastline of notable beaches, including San Gregorio State Beach and Pomponio State Beach.