For nearly two decades, Maryhill Museum of Art has extended free admission on designated weekends to its neighbors in Oregon and Washington. Residents from the following counties are granted free admission upon presentation of an I.D. with address:

Oregon — Clatsop, Columbia, Grant, Lincoln, Morrow, Tillamook, Washington, Wheeler, and Yamhill.

Washington — Clark, Cowlitz, Grays Harbor, Jefferson, Lewis, Pacific, San Juan, and Wahkiakum.