High-altitude mountain biking is an exemplary sport only undertaken by a courageous subset of mountain bikers that can be anywhere over the Himalayas or the Andes. Riding at such altitudes offers a distinctive and exhilarating challenge for mountain bikers. This one-of-a-kind sport focuses on the tenets of altitude and attitude, challenging riders to their capabilities while rewarding them with incredible panoramas and a truly unparalleled feeling of achievement. In the blog Hong Chong Yi's Guide to Mountain Biking - Exploring the Wilderness on Two Wheels, we discuss mountain biking in unexplored trails around the world. High-altitude biking brings a whole other kind of challenge.