History

Explore the Nature Center at your leisure. The Park Interpreter will be on hand to demonstrate and answer questions. Come see and touch animal furs, replica skulls, animal models, and other natural history materials. For little artists, coloring pages and washable markers will be on hand. Open rain or shine. For ages Pre-K and up. This is a great family activity.

The Motif No.1 Day Festival celebrates Rockport across the arts! The Greater Cape Ann Chamber of Commerce is excited to bring back Motif No. 1 Day, a beloved event celebrating the long history of artists featuring Motif No.1 in their works. The event will be held on Saturday, May 18 (rain date Sunday, May 19). Motif No. 1 Day is an artistic festival, which showcases Rockport as a premier arts destination. The event aims to promote Rockport businesses to the local community and regional visitors alike. All Rockport Art Galleries are invited to participate!

Come explore the lesser-visited corners of Castle Hill and its surroundings with us this season. This hike is a CraneOutdoors guide favorite because it’s got a little bit of all the things that make the Crane Estate such a special place…

We are celebrating the start of our 49th consecutive season and our visionary founder, John Hays Hammond Jr., whose pioneering scientific achievements continue to shape modern technology! Born 137 years ago on April 13th, 1888, Hammond’s enduring influence transcends time, and we’re commemorating his extraordinary legacy. As our special gift to you, join us for free entrance into the Eric Pape, Gertrude Cawein At Hammond Castle Museum fine art exhibit. Let’s celebrate Hammond’s remarkable life together!