Friends of Laurelwood Arboretum will offer free guided tours of Laurelwood Arboretum on Sunday, June 16, at 12:30 pm. It is an ideal opportunity to enjoy the first blooms of summer in the arboretum. To join a tour, meet at the Knippenberg Center for Education at Laurelwood Arboretum, 725 Pines Lake Road West in Wayne. Trained tour guides will lead visitors through the arboretum, identifying many of the unique trees and plantings. Carts will be available for those who do not wish to walk.