Thomas & Ryan's Columbia Slough Biking Big Day 2023!
In one day by bicycle in the Columbia Slough watershed, CSWC bird walk leaders Ryan Gilpin and Thomas Meinzen are searching to see how many bird species they can find by pedal power! Help support watershed conservation efforts and the Columbia Slough Watershed Council's free bird walk program by pledging an amount for each species they find!
All pledged donations will go directly to the Columbia Slough Watershed Council to support habitat restoration, conservation, and free bird walks and community naturalist events. Scroll down to see Thomas and Ryan's planned biking route and the birding spots they'll visit on their second annual Biking Big Day on May 18th!