The Payson Lions Club and the Friends of Payson Parks and Recreation helped the town spruce up the Diamondback fields at Rumsey Park with a donation of two mature trees on Arbor Day. âWe have a vision of trees all along the way here,â said Cris Gerard, incoming president for the club. Her vision coincides with the town. âThis will create a screening line of trees and align them with a walking path,â said Courtney Spawn, the director of Paysonâs Parks and Recreation of future development. The trees, one a red maple and the other a red oak, already stand taller than an adult.