Coconino County Parks & Recreation is hosting a volunteer park cleanup event on Saturday from 9-to-11 a.m. at Fort Tuthill County Park in celebration of Earth Day. Volunteers of all ages are needed. Appropriate clothing, shoes and gloves are suggested. Parks & Recreation will supply trash bags and trash pickers. The event will begin at the parking lot next to the Bike Park at 8:30 a.m. with coffee and snacks, followed by an orientation from Parks & Recreation staff.