Triple Creek Ranch, Darby, MT

Adults-only mountain retreat on thousands of acres, with plush log cabins (wood-burning fireplaces; hot tubs), a 2,000-plus-bottle wine cellar, a chef’s table, and a rotating collection of original art. Doubles from $750–$950, including meals.
T+L Tip: Don’t miss a snowshoe excursion across the Chief Joseph Pass—first explored by Lewis and Clark in 1805—or the chocolate chip cookies served by cowboy-booted staffers on your return.
See the full list of the T+L 500.