Great Columbia Crossing 10K

  • Location: Port of Astoria, Gateway Avenue, Astoria, OR, USA (View on Google Maps)
    • Start Date: October 12, 2025

Held annually in October, typically on the second Sunday. (It can vary as we schedule not to overlap with the Portland Marathon.)

Experience the glory of the Columbia River as you trek across the Astoria-Megler Bridge during this unique opportunity to walk/run across the bridge! This 10K offers a scenic adventure on a fairly flat road with one STEEP incline to the peak of the bridge. It is the longest continuous truss bridge in North America.

Whether you’re an experienced runner or looking for a family-friendly event, the Great Columbia Crossing 10K appeals to everyone. See you on the bridge!

More: https://members.oldoregon.com/events/details/the-great-columbia-crossing-10k-10-12-2025-29731

Need inspiration? See our L&C Travel Magazine and our curated Inspiration Trips!

Great Columbia Crossing 10K