Open daily: 9:00 am – 3:30 pm.
The last entrance is at 2:45 pm.
The Museum, Museum Shop, and Grounds close sharply at 3:30 pm.

Open daily: 9:00 am – 3:30 pm.
The last entrance is at 2:45 pm.
The Museum< Museum Shop, and Grounds close sharply at 3:30 pm.

Costumes & Candlelight

Avoid the crush of crowds and enjoy Hammond Castle Museum after dark, as it comes alive with the spirit of Halloween. 

NSTC & NE FIRST: Robotics & STEM Workforce

4:00 -6:00 pm | Highlighting workforce pathways in STEM, connecting attendees with the mentors, educators, and companies shaping career opportunities on the North Shore

Closed to the Public

The Museum will be closed while we prepare for Deck The Halls, our museum-wide holiday installation. We look forward to once again welcoming the public beginning Friday, November 20th. 

Plein Air Reservations

From stick figure doodlers to first-rate talents, join us for a seaside, En Plein Air sketch class with Sue Wheeler of Arts Abound in Magnolia. All skill levels are welcome!

The Curator’s Tour

Inventor’s Society Members, Inner Circle Members, and Appreciation Membership Members enjoy exclusive access to this complimentary tour.

Guided & Self-Guided Tours

Enjoy a Guided or Self-Guided tours through a one-of-a-kind historic home and STEAM-inspired Museum. (Science, Technology, Engineering, Art, and Mathematics), we also celebrate our role as a lapidarium, emphasizing works of stone and marble in ways that set us apart. This fusion of disciplines makes Hammond Castle Museum a true New England treasure. Sign up today for one of our amazing tours..