The Willamette Natatorium, home of Bearcat swimming, is attached to the Lestle J. Sparks Center. The pool, with space for 200 fans, is also visible from a viewing area in the lobby.
The pool is a six-lane, 25-yard competition venue which features a Colorado electronic timing system. The north end is composed of glass, providing a great view of the Martha Springer Botanical Garden while allowing significant natural light to enter the natatorium.