Hammond Castle Museum
Cape Ann
/
Gloucester
Museums · Historic Sites & Landmarks
Built by inventor John Hays Hammond Jr., this medieval-inspired castle overlooks the Atlantic and offers atmospheric stone interiors that work especially well on cool spring days. Quiet hallways, ocean-facing walkways, and shaded courtyards make spring one of the best visitation windows.
At a Glance
What You Will See
Good to Know
Parking: On-site lot
Hours: Seasonal (spring-fall)
Fees: General admission
Seasonal Notes: Ocean wind remains cold into late spring
Website: hammondcastle.org

