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An aerial photo of the Fairfax Bridge over the Carbon River in Pierce County. (Image courtesy Washington State Department of Transportation)

Historic Carbon River Bridge closes permanently

Entrances to Mt. Rainier National Park will be affected

If your family enjoys exploring the outdoors near Mount Rainier or traveling between communities in Pierce County, there’s a significant change you need to know about. The Washington State Department of Transportation (WSDOT) has permanently closed the SR 165 Carbon River (Fairfax) Bridge. This 103-year-old structure has long served as a key crossing over the Carbon River outside Wilkeson. The closure, announced this month, is effective immediately due to serious safety concerns.

Why the closure?

The Fairfax Bridge, built in 1921, is a beloved piece of local history and a familiar landmark for many heading to the Carbon River entrance of Mount Rainier National Park. However, a recent inspection found critical structural issues, including severe rust and deterioration, making it unsafe for continued use. WSDOT engineers determined that the bridge could no longer safely support traffic, even for pedestrians or bicycles.

What does this mean for your summer travel to Mt. Rainier?

The closure means SR 165 is now blocked at the Carbon River crossing, cutting off a direct route between Wilkeson and the Carbon River entrance to Mount Rainier. If your family had plans to visit this area, you’ll need to adjust your travel route and expect longer drive times. WSDOT urges travelers to use alternate routes via SR 410 and SR 123.

Will the bridge ever get fixed?

There is no immediate plan or funding for a replacement bridge. WSDOT will work with local partners and the community to explore long-term solutions, but a new bridge could take several years to plan and build.

Before heading out on your next adventure trip to Mt. Rainier National Park, check WSDOT’s website for the latest updates.

About the Author

Jasmin Thankachen

Jasmin is the Associate Publisher at Seattle's Child and an Eastside mom of two boys. She enjoys parenting with lots of love and laughter. Co-Founder of PopUp StoryWalk, she also loves children's picture books, essay writing, and community stories.