Take romance to new heights at this mountaintop lodge in Chihuahua, Mexico. This rustic-yet-comfy 12-room stone chalet overlooks the Urique River and Copper Canyon from a 6,000-foot precipice. The area offers some of the best hiking in North America, and adventurous visitors can climb down the gorge to explore the area's caves, streams, waterfalls, archeological ruins and local villages. The local Tarahumara Indians, who run the lodge in partnership with the Texas-based company Canyon Travel, welcome guests and serve fresh local fare and top-shelf margaritas. Guests enjoy luxurious linen sheets and panoramic views, along with eco-friendly amenities—solar panels power the electricity and heat the spalike stonewalled showers.