Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
When the sun goes down, the Museum feels like another world. Explore the shadowed halls and candlelit Courtyard, where ancient Roman sarcophagi stand among 15th-century French storefronts and centuries-old stonework. Search for hidden ravens, wander through rooms filled with medieval and Renaissance treasures, and let the flickering candlelight transform the Museum into the perfect setting...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Experience Halloween magic at Hammond Castle Museum’s beloved Trick-or-Treat, now in its 8th season. This enchanting adventure takes young ghosts and goblins across our drawbridge, through winding corridors, and into the majestic Great Hall. With multiple game stations, spooky music, a small craft & a scavenger hunt, it’s perfect for family fun! *Please note: Strollers...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
From John Hays Hammond Jr.’s attempts to communicate with supernatural entities using a Faraday Cage to Irene Fenton Hammond’s extensive astrological writings under a mysterious pen name, this 55-minute, fully-guided specialty tour sets the stage for a fun and informative seasonal experience unlike any other. The dramatic, Gothic-inspired architecture of the Museum and the twilight...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Step inside the breathtaking home of one of the most prolific inventors of the 20th century, John Hays Hammond, Jr. Hammond Castle Museum is a dynamic STEAM museum,*blending its historical significance as both **a historic house museum and a lapidarium. Inside, you’ll not only discover ancient, medieval, and Renaissance architectural elements and artifacts—including stone archways,...
Choose your own adventure in Downtown Newburyport and along its local trails with direct round-trip train service on Saturday, November 7, 2026.