Boldt Castle Family Discovery Day
Date: June 20, 2026
Time: 10:30 AM – 4:30 PM
Location: Boldt Castle on Heart Island, Alexandria Bay, NY
Join us for a day of exploration and fun.
Activities included with regular admission.
Exhibitors Include
Boldt Castle Construction & Horticulture, Antique Boat Museum, WPBS-TV, Hearts for Youth, Southwick Beach Nature Center & Zoo NY, NY State Troopers K9 Unit, US Coast Guard, and Alexandria Bay Fire Department.