Secret Stockade Saturdays. Join us for a morning of mysteries, 10:00 a.m. every first Saturday of the month starting May until October. Cost is $20 and tour meets at SCHS, Museum & Library, 32 Washington Ave Schenectady, NY. Refreshments will be served inside the Stockade’s oldest home, the historic Brouwer House. Register at www.schenectadyhistorical.org/programs.