The 6-mile stretch of hybrid poplar trees near Boardman, Oregon was so eye-catching the owners of the tree farm had to post no trespassing and no parking signs.
Washington’s most secluded cabin is located at about 7,000 feet above sea level on the south peak of Three Fingers Mountain in the Mount Baker-Snoqualmie National Forest. It's a difficult hike but those who have made it say it's worth it.