Wallula Road is a hiking, biking, and horse trail in Umatilla County, Oregon. It is within McNary National Wildlife Refuge. It is 6.4 miles long and begins at 1,575 feet altitude. Traveling the entire trail is 12.8 miles with a total elevation gain of 1,757 feet. The Juniper Post Office (historical) (elevation 377 feet) post office can be seen along the trail.
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