Castine Historical Society 2023 Season Open House 6/24/2023 4:00 pm - 6:00 pm Add To Calendar Download ICS Google Calendar iCalendar Office 365 Outlook Live Castine Historic Society 13 & 17 School Street, Castine, Maine, 04421 Join us for a free reception and viewing of the new exhibits. Refreshments will be served. See all events