Single Family Home for sale by owner in Ashton, ID 83420. This Beautiful Vacation Home is located approximately 3 miles NW of Ashton, Idaho on a ridge overlooking the upper Snake River Valley with views of the valley, river and a spectacular panorama of the entire Teton Mountain Range. Close to Yellowstone & Teton National Parks,world-class fly-fishing and both winter and summer outdoor activities. Easy acces paved road close to route 20. Upper level has the kitchen with breakfast bar, dining ar... See site for full property details.