National Trails Day at Mt. Sentinel
Sat., June 2, 8:30 a.m.-5 p.m. 2012
You use the M trail, I've seen you. Well, it didn't get there magically. And it doesn't maintain itself, either. So hop on board with REI, Hugh O'Brian Youth Leadership and Montana Conservation Corps for National Trails Day and do some maintenance. 8:30 AM–1 PM. Register at rei.com/event/39976/session/50625.