10 miles. If driving, meet at 10:00 a.m. at Tyler, 515 Painter Road, Media, PA in the parking lot near the entry booth. If using mass transit take SEPTA 101 trolley from 69th Street to Springfield Mall stop and meet leader there at 9:25 AM. Entrance fee: $15.00/person, $13.00/person for seniors over 65. Hike the varied terrain of the arboretum, including outlying areas. Some muddy wet areas and water crossings. Bring lunch and water. Cost: $1.00. Leader: Abbie Wysor, 610-742-5967, abbiewysor@gmail.com.