2 ResultsMost relevantNorthwest trip Ended...top in Palisades ID on the Snake River, we then entered the Grand Teton NP. This for me was a surprise favorite and we spent 5 days there. After Tetons we spent 8 days in Yellowstone NP then moved to Idaho...Trip Report: WA to Yellowstone/Grand Teton NPs and back....ut with wetsuits, it was still a lot of fun. We ate lunch in Jackson, then hit the road headed for Idaho Falls, ID. We made the naive choice to go over Teton Pass (10% grade for 4 miles). My truck h...