Remember how your heart skipped a beat when you swung just a little too high on your local playground swingset as a kid? Imagine what your heart would be doing if you rode a swing suspended from a 400-foot-long tether hanging beneath a hot air balloon floating over 5,900 feet in the air.
Source: Gizmodo – The View While Swinging 6,000 Feet In the Air From Hot Air Balloons Is Stunning