Coordinates: 34°24′34″N 117°50′48″W / 34.409444°N 117.846667°W
Devil's Punchbowl, elevation 4,750 ft (1450 m), is a tilted sandstone formation on the northern slopes of the San Gabriel Mountains, in Los Angeles County, California.
The Devils Punchbowl Natural Area is a Los Angeles County park, also within the San Gabriel Mountains National Monument and Angeles National Forest. It is located south of the Pearblossom Highway (CA Route 138), near the towns of Littlerock and Pearblossom.
Short trails within the park showcase the geologic features along the Punchbowl and San Andreas Faults. There are connections to major longer trails leading to the high country in the National Monument.
The Devil's Punchbowl Nature Center is operated by the Los Angeles County Department of Parks and Recreation. The center focuses on the flora, fauna, and geological features of the park, and the center offers school programs, parties, guided park tours, as well as telescope programs with an 11-inch telescope.
The primary attractions of the park are its geological formations, including the Punchbowl Formation of the Neogene period. The Punchbowl is a deep canyon categorized as a plunging syncline: a v-shaped folding of the earth's strata caused by compression. The mountain peaks above the park are 8,000 feet in elevation, compared to the park's Nature Center at 4,740 feet above sea level. The Punchbowl Canyon is 300 feet deep at the vista point.