Every summer, along the Willamette River below the Frohnmayer Pedestrian and Bicycle Bridge, university students take to the shallow water to create some artwork with the river rocks. This is a small sample of what they do. It's fun to walk the bridge just to see what they have done.

An Interesting Sculpture:



Here is an interesting article about the pedestrian/bike path along the Willamette, which includes a nice overall view of the rock sculptures below the bridge - https://oregontrails.wordpress.com/2010/09/06/thanks-ruth-bascom/