Potato Chip Rock

Potato Chip Rock is a granite formation that juts outward from Mount Woodson at an elevation of 2,846 feet, creating a thin, flat ledge. The natural structure resembles a potato chip extended horizontally from the mountainside.

Mount Woodson, where this formation sits, was named in 1895 after a settler, replacing the Native American name Mountain of Moonlit Rocks. The granite itself formed over millions of years through natural geological processes.

The rock has become a destination for photographers and hikers seeking to stand on its narrow ridge. Visitors come here to capture images and share their experience with others.

The hike to reach this rock is demanding and requires several hours, with minimal shade coverage and significant elevation gain throughout. Bring plenty of water and assess your fitness level carefully, as the trek can be exhausting.

This spot has become so popular that crowds form during peak times, with people lining up to take photos on the narrow ledge. The congestion is why many hikers prefer arriving early in the morning or on less busy days.

Location: San Diego County

GPS coordinates: 33.00922,-116.97422

Latest update: December 20, 2025 13:24