When: Wed., June 7, 8:30 a.m.-3:30 p.m., Sat., June 17, 8:30 a.m.-3:30 p.m. and Thu., June 29, 8:30 a.m.-3:30 p.m. 2017
Register at wta.org/volunteer to help improve trails at Liberty Lake Regional Park. No experience necessary. Sessions on June 7, 17 and 29, from 8:30 am-3:3 pm.