Folly Cove

Folly Cove is a bay in Essex County that extends into the Atlantic Ocean and is bordered by granite cliffs. The site features a rocky beach with underwater walls that drop to significant depths, making it popular for diving exploration.

The cove got its name from an incident in early maritime history when a ship captain mistook the inlet for a larger harbor and ran aground on the rocks. This maritime mishap became the origin of the location's distinctive name.

Local divers gather regularly here to explore the marine world underwater. The location draws people interested in observing rays, lobsters, crabs, sea anemones, and fish species in their natural environment.

Plan your visit around high tide for safer water entry and easier navigation. Parking is available at nearby Halibut Point State Park and surrounding areas, so it's wise to check options in advance.

The underwater landscape offers visibility up to around 30 feet, revealing the varied terrain divers encounter. Water temperatures drop as you descend, creating distinct layers that divers experience during exploration.

Location: Essex County

Address: 323R Granite St, Rockport, MA 01966, USA

Website: https://rockportma.gov

GPS coordinates: 42.69028,-70.64111

Latest update: December 6, 2025 19:07