22nd International Sea Glass Festival

22nd International Sea Glass Festival at Mystic Seaport Museum, 75 Greenmanville Ave, Mystic, CT — July 25-26, 2026, 10 AM-5 PM. Adult $35, senior $33, youth $25, age 0-3 free. More: https://ctvisit.com/events/22nd-international-sea-glass-festival