Start: Sellwood Riverfront Park
Finish: Cathedral Park

The Portland Bridge Swim course is approximately 11 miles (17 km) with the current. Swimmers will enter the water at Sellwood Riverfront Park (SE 7th Ave & Miller St, Portland), swim South under the Sellwood Bridge, pass around the bridge pylons and swim North along the East side of the river. The course runs under all 12 of Portland’s Willamette River bridges, through downtown and beyond. Swimmers will pass under the St. John’s bridge and exit the water via the boat ramp in Cathedral Park (N Edison & Pittsburg Ave, Portland).

Here’s a printable river guide to the bridges swimmers and their escorts will be passing under–> Bridges