The Post Canyon Recreation Area is a multi-use trail network formed of Hood River County property and a patchwork of State Park, USDA Forest Service, and private land. The area is also an ongoing tree farm operation, so be aware of potential closures. Expect traffic in both directions and yield appropriately.
Ribbons of singletrack lead along a thinned tree line for smooth rolling fun. There's very little in the way of obstacles. Watch out for high speed bikers-may not be an awesome trail to run on.