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.
Wingmasters Birds of Prey
Tickets and more information are coming soon! Don’t miss your chance to make your reservations—sign up for our newsletter today! Stay up to date on events, programs, and early registration opportunities.
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..
Kid’s Free Week: Self-Guided Tours

Children up to age 12 are welcomed for free with admission ticket.
Fall & Early Winter Temporary Exhibition: Brave Too Much: The Legend of John Coffee Hays

Temporary Exhibition: September 17 – January 3. Access included with Admission.
Spring & Summer Temporary Exhibition: Inside the Faraday Cage: The Science of Things That Aren’t So

Temporary Exhibition May 2- September 7. Access included with Admission.
Gloucester Gratis Days Complimentary Admission for Gloucester Residents

9:00 am – 3:30 pm | Gloucester residents enjoy complimentary admission every Tuesday throughout the entire 2026 tour season through January 3rd. Proof of residency is required at check-in.
VIP Opening Reception for Eric Pape: Fantasy Illustrations

A VIP Opening Reception
KPop Huntrix Concert Experience and Meet & Greet

SOLD OUT
