Take a glimpse into some of Chester County’s iconic barns on this self-guided tour. Morning Tour, 9 a.m. to 1 p.m., $50; Evening Barn Tour with BBQ dinner, starting at 2 p.m., $300, with a cocktail hour, three-course meal and live music. Benefits the Trust’s conservation works. 925 Providence Rd., Newtown Square. WCTrust.org.