Learn more about the plants of the Scott Arboretum Selections: Fall Sale while exploring the specimens in the arboretum. This tour is geared for gardeners from beginners to experts. The tour will begin at the Scott Arboretum offices and is free and open to the public. In case of inclement weather, the tour will be canceled. For more information, please call the Scott Arboretum offices at 610-328-8025.