Parkway runs from the trail head out past Junction 1 (Escape From Moscow), and heads up Horse Ridge at Junction 2. This route is less technical and steep than Escape from Moscow, but more challenging than mountain biking up Mad Max Drive to Has No Horse. Shortly after starting to climb, the trail intersects with Escape from Moscow — head left at the junction to continue up the ridge on Parkway.
A thousand rocks later – the trail comes to a fence that you will need to cross to continue to the end of the trail at the intersection of Has No Horse.
This trail is maintained by Central Oregon Trail Alliance.