2. Zip Flyer, Highground Adventures, Nepal
If you enjoy a little scare, then you’ll love ’s Zip Flyer on top of Kathmandu. This zip-line is the steepest and the tallest one on the planet. It is nearly two kilometers (1.24+ miles) in length and drops 600 meters (1968+ feet). This zip-line reaches speeds as high as 120 kilometers (74+ miles) per hour too. Those who’ve been there say it’s the closest human beings will ever come to flying.
