Ahoy, mateys! Set sail for adventure during Pirate Day at the Children’s Museum. Dress in your pirate best and join the museum for swashbuckling fun, a treasure hunt, and pirate crafts for little buccaneers of all ages. Friday, September 19 from 9 a.m.–4 p.m. Admission prices range from $15–$18, with discounts for museum members. Children’s Museum of Sonoma County. 1835 W. Steele Ln., Santa Rosa. Learn more at tinyurl.com/mur7wary.