Life on the River (#16)
A lot of powerboats were out on the river when we were walking around Kelley Point Park, but not very many commercial boats. But we were still walking (well, the bears were running back and forth like ferrets on crack, but that's close enough to walking for them) along the beach when this tugboat chugged out of the Willamette, crossed the Columbia, and started attaching itself to a flock of barges that were anchored on the Washington side of the channel.