This massive, cabin-size tent sports two bedrooms and a central living room. But unlike other stout shelters, it sets up in minutes: Instead of rigid poles, it has tubular air chambers that inflate via hand pump. But inflatable doesn't equal flimsy. During our test, the well-ventilated Mach 6 easily withstood several bouts of rain, sleet, hail, and 25-mph winds. [$500; kelty.com]