Many think of the white-sand beaches of Mexico and the azure waters of the Caribbean when they think of all-inclusive resorts, but there are plenty of incredible all-inclusives far above sea level. We’ve rounded up luxurious, all-inclusive mountain resorts that are the definition of high-altitude splendor, where nature, fresh-air adventures, and upscale amenities intersect. You’ll plunge into pristine lakes and hike outdoors before you get cozy indoors over a crackling fire and gourmet dinner.