Scenic, challenging, and satisfying the Holdenwood Trail Run has been delighting walkers, joggers and runners for over a decade.  The course flows through mown grass fields, dirt trails, cool forests, cobblestone bridges and rural roads. 
The Holden family and the Shirley community invite walkers and runners of all ages to join them on the trails for the 19th running of this early-fall charity run that benefits the Ayer-Shirley Education Foundation (ASEF).