The High Steel Bridge is a 114-meter-high railway arch bridge that spans the Skokomish River in Shelton, Washington.
If you want to experience the ultimate bungee jump, head to Las Vegas and try the Stratosphere SkyJump.
The Royal Gorge Suspension Bridge is a 291-meter-long bridge that crosses the Arkansas River in Canon City, Colorado.
The Navajo Bridge is a pair of steel arch bridges that span the Colorado River in Marble Canyon, Arizona. The bridges connect the north and south rims of the Grand Canyon.