The Royal Gorge Bridge is a tourist attraction near Cañon City, Colorado, within a 360 acre (1.5 km²) theme park. The bridge deck hangs 1,053 feet (321 m) above the Arkansas River, and the bridge is billed as the highest suspension bridge in the world. The Royal Gorge Route Railroad runs under the bridge along the base of Royal Gorge. The bridge is 1260 feet (384 m) long and 18 feet (5 m) wide, with a wooden walkway with 1292 planks. The bridge is suspended from towers that are 150 feet (46 m) high.
The bridge was constructed in six months, between June 5, 1929 and late November 1929, as a toll bridge, at a cost of $350,000. It was listed in the National Register of Historic Places in 1983. The bridge was not constructed for transportation purposes; instead, it was built with the intent that it serve as a tourist attraction, and has continued to be one of the most-visited tourist attractions in Colorado since its construction.