Columbia Plateau Trail State Park is a hiking, biking, and horse trail in Adams County and Franklin County, Washington. It is 60.0 miles long and begins at 1,302 feet altitude. Traveling the entire trail is 120.1 miles with a total elevation gain of 6,106 feet. The Dalton Lake (elevation 443 feet) reservoir and the 17 survey point can be seen along the trail. There is also an orchard along the trail.
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