The remote and isolated Rainbow Bridge is the fourth largest natural ... of 4,600 feet from the trailhead, is the largest natural sandstone arch in Sedona and as awe-inspiring as the rock ...

On Thursday, the life of a natural stone arch came to an end ... Its waters provide convenient access to Rainbow Bridge, ...

Arch bridges are one of the oldest types of bridges and have great natural strength ... sheer force of their own weight. The wooden rainbow bridge depicted in this painting is no longer built ...

Arch bridges are one of the oldest types of bridges and have great natural strength. Instead of pushing straight down, the weight of an arch bridge is carried outward along the curve of the arch ...