Big Sky Country
Set on a whopping 37,000 acres in the wilds of Montana (where the 1992 Brad Pitt flick A River Runs Through It was shot) is Paws Up, the ultimate luxury tent adventure property in the U.S. There are just 24 specially fashioned tents situated to offer panoramic vistas, ultra privacy and amenities like outdoor hot tubs and 300 thread-count linens. Paws Up even has two restaurants on site—but don’t worry about over-indulging, you can easily work it off on their 120-plus miles of trails.