5. Langkawi Sky Bridge – Malaysia
Hovering 400 feet above lush tropical forests, this curved bridge offers one of the most breathtaking views in Asia — and one of the scariest.
It was closed for years after rumors spread that it might collapse.
Engineers later confirmed it’s safe, but even today, many visitors clutch the rails and refuse to look down.
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6. Pontchartrain Causeway – Louisiana, USA
This bridge is long. Too long.
Stretching nearly 24 miles across water, at some point, you can’t see land on either side.
That endless expanse of blue has triggered panic attacks and disorientation — drivers sometimes have to pull over and wait for rescue.
It’s not dangerous because of height — it’s dangerous because it feels infinite.