Pfeiffer Rock is a notable geological formation located in Big Sur, California. It is characterized by its unique purple and gray hues, which are a result of the minerals present in the surrounding area. The rock is often visited by tourists and hikers who are drawn to its striking appearance and the scenic views of the Pacific Ocean. The formation is part of the Pfeiffer Big Sur State Park, which offers various trails and recreational activities. Visitors can explore the natural beauty of the park while enjoying the diverse flora and fauna that inhabit the region.