I'm afraid we need to move on! This is Lost Trail Hot Springs, about six miles north of the ID/MT border on Lost Trail Pass. Check it out in the winter when it's covered with greenhouse plastic to keep out the wild weather!
NOTICE!!! Apparently we've stumped everyone with this one, so we've added another picture as a second clue: it's of the indoor Jacuzzi, with a painting on the wall that should be a giveaway to anyone who's been there.
Here we are again at a lovely hot springs. Do you know the name of it and where it can be found? If so, drop us an email or call. The first to get it right will win a free room for two at the motel.