Carlene Sullivan, owner of Symmetree Yoga in North Conway, New Hampshire, has just introduced a 2-night Yoga Adventure, where you take a guided hike or drive to the top of 6,288-foot Mount Washington, and top it off with yoga and meditation on the summit surrounded by the other ridges of the White Mountains. Prices start at $260 per person and include two nights' accommodation, breakfast, lunch, and dinner, yoga class, breath work, and meditation, and transportation to the site from North Conway. Carlene also offers day-trips, where you hike to a serene spot in the Whites and have your own private yoga session next to a waterfall or rambling stream.