 Oh, that's such a mean question, John. I'm going to cheat a little bit. In the Frank Church Wilderness area, there's actually a chain of hot springs in the Upper Loon hot springs, and they're all just like half a mile apart. You can visit four hot springs after a relatively straightforward hike. The actual drive to the trailhead is probably more demanding. You definitely need a foil drive to get to the trailhead. But from there, it's incredibly scenic.