Royal Gorge Bridge
Located in Colorado, the Royal Gorge Bridge crosses over the Arkansas River. It is a whopping 956 feet (291.39 m) above the river. The bridge was constructed in 1929 at the cost of $350,000 majorly for tourists. Over 350,000 people visit the bridge every year which shows how popular the bridge is.
The Royal Gorge Bridge at one time held the record for the tallest bridge in the world. 291.39 m above is what makes the bridge terrifying for those who are uncomfortable with heights.