Keystone Rapids & Boardman Pond

The 525-acre Natural Education Reserve is a long, narrow preserve that includes more than 5 miles of the Boardman River. North of Cass Road is the Boardman Valley and the Sabin Pond Trails and the Boardman River Nature Center. South of Cass Road is the Boardman Pond, Lone Pine and Keystone Rapids Trails. Both sections of the reserve are popular but the Keystone stretch of trails on the east side of the river are particular popular in the April and May when spring runoff create Class II rapids, drawing the attention of kayakers and other whitewater enthusiasts.