Hammond Castle Museum Daily Tours in Gloucester, MA
Thursday, September 24, 2026 – Sunday, March 14, 2027 · 9:00 AM
Hammond Castle Museum, 80 Hesperus Ave, Gloucester, MA
$20
Step into the historic Hammond Castle Museum to wander through John Hays Hammond Jr.'s former laboratory and Great Hall on a guided or self-guided adventure. Spend an hour exploring the unique grounds and galleries that once served as a residence and creative space for this inventive visionary.