Colorado Porch

History and culture - Mountains

A 1929 suspension bridge that hung over the Arkansas before there were power tools to help

The Royal Gorge Bridge near Cañon City went up in about seven months in 1929 and held the world record for highest suspension bridge for roughly 74 years.

Published June 10, 2026 - Last verified June 15, 2026

Stand at the rim west of Cañon City and the Royal Gorge Bridge looks almost casual, a thin deck strung across a granite slot with the Arkansas River a long way down. The story underneath it is the interesting part. Crews built the bridge in 1929, and they did it in roughly seven months, hanging cables and laying planks over a drop that would make most people back away from the edge. This was before the era of cranes and tools we now take for granted, which is part of why it still draws engineers as much as sightseers.

When it opened, it was the highest suspension bridge in the world, and it kept that title for about 74 years, until a bridge in China finally hung higher in 2003. The deck sits hundreds of feet above the river, far enough that rafts below look like toys.

The bridge anchors a larger park that has grown around it over the years, with a gondola across the gorge, a zip line, and a via ferrata route for people who want their height up close. None of that changes the simple fact at the center: a piece of 1929 engineering, still doing its job.

For current heights, hours, and how the bridge fits the gorge’s full history, start with the Colorado Encyclopedia’s Royal Gorge article.

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Sources and review

Where this information comes from

This note uses official or primary sources where practical. Local details can change, so confirm before acting.

Last reviewed
June 15, 2026