May 19 and 26, from 9:30 a.m. to 1 p.m. — Join other volunteers to help mulch the trees and trails in the park. This is a great way to earn community service hours and meet others who love working outdoors. Please sign in at the shelter when you arrive. Light refreshments will be provided.
- Summer Tree Identification Class June 24, 2017 at 10:00 am – 12:00 pm Bull's Run Arboretum, 3909 Rosedale Rd, Middletown, OH $10 per person; half price for 2017 members. (Membership form available at www.bullsrun.org)