The Cliff House is our largest retreat: a 640-square-foot, 2-bedroom/2-bath modern house set against a massive slate cliff in a private Catskills forest. Giant picture windows, full kitchen, soaking tub, outdoor shower, fast Wi-Fi and two decks make it feel worlds apart. Outside: private hot tub, fire ring, outdoor dining, grill and pizza oven. Our Finnish wood-fired sauna is a short walk away. Two hours from NYC.