1954 Map of Santiago Peak

About this map

The Santiago Mts define this portion of the Cleveland National Forest, where the twin heights of Santiago Peak and Modjeska Peak overlook a landscape transitioning from high canyons to the emerging suburbs of southern Orange County. In the mid-1950s, the area retained a rural character, evidenced by the scattered placements of Starr Ranch and the 4S Ranch. The map reveals important cultural and civic markers of the era, such as the Ramakrishna Monastery and the Trabuco Sch located near the entrance to Trabuco Canyon. A network of rugged access routes, including the Main Divide Truck Trail and the Silverado Motorway, crisscross the ridges to service fire lookouts and remote springs like Bigcone Spring and Jamison Spring. To the west, the flat expanse of Plano Trabuco contrasts with the steep drainages of Arroyo Trabuco and Santiago Canyon.