The driving time from Napa to Crater Lake via Elko, Idaho Falls, Yellowstone National Park, Glacier National Park Conservancy is 32 hours 52 minutes by road. You can also find other options to travel from Napa to Crater Lake via Elko, Idaho Falls, Yellowstone National Park, Glacier National Park Conservancy like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Napa to Crater Lake via Elko, Idaho Falls, Yellowstone National Park, Glacier National Park Conservancy!