Mohonk Mountain House, New Paltz, NY
With fireplaces in nearly every guest room, a grand dining hall reminiscent of an Adirondack camp and miles of hiking and cross-country trails, it’s hard to believe that this nearly 150-year-old retreat is barely an hour outside Manhattan. The spa, a bright oasis at the edge of the main lodge, offers 16 treatment rooms, an indoor pool, an outdoor heated mineral pool and sauna and steam areas. Insomniacs should try Attainable Sleep, a lavender and sage-infused massage and soak. The Nature’s Facelift facial, meanwhile, taps plant stem cells to promote skin cell turnover and increased suppleness.