1926 Hwy 151
Sand Springs, OK 74063
Hop on your mountain bike or set off on foot for an adventure through the scenic hills that surround Keystone Lake. With a total of eight miles, the Keystone Trail is a stacked loop system that gives you a choice of four loops, which wind through wooded forests, over creeks and across rocky areas. Each loop is well-marked with colored blazes. The trailhead for the Keystone Trail is located on Old SH-151, just southeast of SH-151.
Green Loop: The beginner-level section of the trail is the Green Loop. Starting at the trailhead, this route runs in an overall clockwise direction with twists and switchbacks to add variety, and brings you back around to the trailhead.
Highway Corridors (within 5 mi.): US-412
On-site Activities: Hiking
Located just east of SH-151, south of the dam. (GPS N 36 08.345' W 96 15.589)