Beyond the Garden: Trees Can Be Herbs, Aug. 1, 4:30-5:30 p.m., Wilton Historical Society, 224 Danbury Rd., Wilton.Talk and touch by Dana Weinberg, master gardener. Cost; $10. Info: wiltonhistorical.org.
Haunted Lighthouse Cruise, Aug. 3-4, 11 a.m., 12:30 and 2 p.m., Seaport Dock, 4 North Water St., Norwalk. It is best to arrive 30 minutes prior to departure in order to snag the best seat and to facilitate boarding the ferry. Advance registration suggested. Tickets: $28. Info: seaport.org/Haunted-Lighthouse.