United States Oregon Portland
Columbia Slough
A slow-moving, man-made waterway in the Pacific Northwest, vital for wildlife, water treatment, and regional flood control.
Tips from the community
Rent a kayak at many places around the rivers and tributaries of Portland, splash one another when you start to sweat from the work!
jajajames 2 years ago
Columbia Slough Guides
Summer Spots in Portland
jajajames (James Knowlton) With almost 8 months of gray, Summer is a much awaited respite from the gloom. Portlanders certainly will let you know, the Winter's may be hard, but the Summers make it all worth it.