Take shelter! Hold the driving wind and rain at bay with simple skills that every squirrel depends on. In this family-oriented class, learn the basics of building a winter survival shelter that keeps you safe and warm without a sleeping bag or fire. You'll even get a chance to build forts by the river. Register online.
Where: Oxbow Regional Park. 3010 SE Oxbow Parkway, Gresham
Cost: $6 person, $11 family. Additional park entry fee: $5 vehicle, $7 bus