Skips Punchbowl is a littoral sinkhole along the California Coastal Trail in Mendocino County, located on the Noyo Headlands about 1 mile (1.6 km) south-southwest of Fort Bragg and 0.6 miles (1 km) west of Noyo, California. This section of coastline has been...
Natural Bridges Cove is an ancient punchbowl, or littoral sinkhole, along the Oregon Coast Trail in Samuel H. Boardman State Park, about 10.5 miles (17 km) northwest of Brookings and 6.5 miles (10.5 km) south-southeast of Pistol River, Oregon. The punchbowl is about...
