The most popular destination in the Red River Gorge, the Sky Bridge trail is an easy, paved—and likely crowded—walk. But what it lacks in solitude, it makes up for in beauty. The path crosses the natural Sky Bridge, an arch that offers birds-eye views of the surrounding forest. Make sure your hike doesn't end at the edge of the arch, though. The trail continues, leading to the underside of Sky Bridge and a unique perspective of the arch. Use caution while walking across Sky Bridge, especially when hiking with children, as there are sheer drop-offs on both sides and this area is not without its share of accidents.