7. Langkawi Suspension Bridge, Malaysia
Hanging high above the emerald rainforest, the Langkawi Sky Bridge is a stunning feat of modern design. This curved pedestrian walkway, held by a single pylon and web of cables, floats 2,170 feet above sea level. Just reaching it requires a ride on a steep incline elevator—adding to the adventure. The views are phenomenal, but the vertigo is real as you step onto the narrow, soaring span.