1. All Aboard The World's Largest Miniature Railroad: Train Mountain is the world’s largest miniature railroad, with 36 miles of tiny track, weaving through 2,300 acres of forest in remote southern Oregon. 2. The Tricky, Terrifying, Tedious Work On A Tug Boat: A trip down the Snake and Columbia Rivers aboard one of the tugs that push barges of grain, wood chips, garbage and other payloads between Lewiston and Vancouver year-round. 3. Horse Logging At The Harmons: Oregon’s last horse logger and a family of foresters look to the future by carrying on a legacy of the past.