PK Park is a baseball stadium in the northwest United States, located in Eugene, Oregon. It is the home field of the University of Oregon Ducks of the Pac-12 Conference, and during the summer, the home of the minor league Eugene Emeralds of the Northwest League. The Ducks' program was revived in 2009 after nearly three decades as a club sport.

The University of Oregon is a public research university in Eugene, Oregon. Founded in 1876, the university also has two Portland locations, and manages a marine station, called the Oregon Institute of Marine Biology, in Charleston; and an observatory, called Pine Mountain Observatory, in Central Oregon.