21 Mile Creek Bridge Design Build – Whistler

Located within the shared unceded territory of the Lil̓ wat7úl (Lil’wat) and Skwxwumesh (Squamish) Peoples, the 21 Mile Creek Bridge is a key connection within Whistler’s trail network. The project involved replacing an aging 17-metre log stringer bridge that had reached the end of its  life with a new structure built to perform in a multi use trail network.

The new 21-metre span improves safety, flood resilience, and accessibility for all users, including adaptive mountain bikers. Constructed with weathering steel stringers, Douglas Fir decking, and cast-in-place concrete abutments, the bridge balances long-term durability with a natural aesthetic that fits seamlessly into the surrounding forest.

Beyond the structure itself, careful attention was given to how the bridge connects to the trail. Through on-site coordination and refinements, we improved alignment and sight lines, removed the former suspended walkway, and created smoother, more intuitive approaches on both sides of the creek. The result is a thoughtfully built piece of infrastructure that strengthens connectivity, enhances the user experience, and supports meaningful access to the outdoors.

 

Related Projects

Check out these similar projects that our team has successfully completed.