The career thrill-seekers at Outdoor Adventures of the Smokies guide quests into the Smoky Mountains by a variety of means, including helicopters, safari wagons, and ziplines. Aerial views of Tennessee's rolling farmlands and vast oceans overwhelm the senses as hot air balloons hoist at least four riders aloft from the foothills of the Smoky Mountains National Park. The lower Pigeon River's gentle class I and II rapids sharpen the skills of beginner whitewater rafters as they spend 90 minutes maneuvering frothy crests. Up to 12 land-bound adventurers can pile into monster trucks for five heart-racing laps around a track with two large hills, two petite mounds, and two traffic lights that turn yellow at the last second.
