What Lurks Beneath at Mystic Seaport

Fri Oct 17, 2025 - Sat Oct 25, 2025
- see all dates
Repeating every week — Fridays, and Saturdays through October 26, 2025.
6:00pm ET
Age: All Ages, 12+ for "special spooky tour"
Price: $20-$30
Location:
Mystic Seaport
(888) 973-2767
75 Greenmanville Avenue, Mystic, CT, 06355-0990
Invite a friend Website

This Halloween, explore What Lurks Beneath. Enjoy fanciful performers, towering sea creatures, and Halloween-themed food and drinks. Then face eerie tours where Greenmanville is overrun by creatures of the deep. Maritime lore meets Halloween thrills—for all ages.

** Activity dates/times are subject to change. Please click through to the activity website to verify.