Polly Hill Arboretum will again be offering the ever-popular Edgartown Tree Tours this season. Join PHA Horticulturist/Arborist Ian Jochems on Wednesday, August 2 at 10 am for an informative and fun walking tour of the many glorious mature trees of Edgartown. In the midst of the mantle of green that envelops downtown Edgartown, among the hydrangeas and picket fences, many unique and fine specimen trees await discovery. As one past participant noted, “I will forever after see the town’s trees with new eyes and greater appreciation.” $15 for PHA members, $20 for nonmembers. Pre-registration is required. Call 508-693-9426. Image of pagoda tree from www.vineyardgazette.com.