Tianmen Mountain in Zhangjiajie, China
© Bogdan Dyiakonovych/Shutterstoc
One step at a time
Taking the stairs is a great way to build more exercise into your daily routine but if you really want to do it in style, look no further than China's Tianmen Mountain (translated: Heaven's Door or Heaven’s Gate). About 5,000ft above sea level, the hole in the mountain is the highest naturally formed arch in the world. Originally a cave, it became an arch in 263 AD when the backside of the mountain collapsed, creating the dramatic opening we see today. You'll have to climb 999 steps to make it to the top, but we promise, the view makes it all worth it.
Related Images
Little Pigeon River, Great Smoky Mountains National Park, Tennessee, United States
Bản Giốc – Detian Falls on the Quây Sơn River, Vietnam
Vancouver Coastal Sea wolves in Great Bear Rainforest, British Columbia, Canada
Waterfall in Skaftafell, Vatnajökull National Park, Iceland
Iguazu Falls at the border of Argentina and Brazil
Hang Sơn Đoòng cave, Phong Nha-Kẻ Bàng National Park, Vietnam
Kalaloch Tree, aka the tree of life, Kalaloch Beach, Olympic National Park, Washington, USA
Aerial view of the Churún Merú waterfall, Venezuela
Today on Bing
Snow on the Great Wall, China
Jan 08, 2025
Skier at Bernina Pass, Graubünden, Switzerland
Jan 08, 2024
Breckenridge, Colorado, USA
Jan 08, 2023
Foucault pendulum at the Panthéon in Paris, France
Jan 08, 2021
Snowy owl
Jan 08, 2019