Wag `n Trail
Outdoor enthusiasts enjoy hiking with their dogs at Glendale Farm Open Space north of Castle Rock from 8 a.m. to noon while helping raise funds for the Dumb Friends League Buddy Center. Participants collect donations to earn prizes and gain entrance to the scenic 1.6-mile trail. Refreshments, vendors and dog-centric demonstrations round out this popular fall fundraiser. Contact firstname.lastname@example.org.