The 22 Most Dangerous Bridges in to Avoid Crossing in 2025

5. Tianmen Skywalk, China

Clinging to the cliffs of Tianmen Mountain, the Tianmen Skywalk soars nearly 4,700 feet above the ground. Its glass floor, only three feet wide, offers a direct view into the valley below. Walking here is a heart-pounding experience, perfect for thrill-seekers who crave both breathtaking scenery and a rush of adrenaline. Every step is a test of nerve as you walk on clear panels high in the sky.