Monday, 19 June 2017 - Traveled from Clarkston into Hells Canyon aboard jet boats, explored the deep Snake River gorge carved by dramatic basalt cliffs and wildflower-dotted hillsides, spotted mountain sheep high on canyon walls and bald eagles in flight, visited Garden Creek Ranch at the Oregon-Washington-Idaho confluence for lunch and exploration, and then headed back downriver following the route of Lewis and Clark's historic journey.