Business Hours

Monday – Friday: 9:00am - 5:00pm

Museum Hours

Monday – Friday: 10:00am - 5:00pm *LAST ENTRY AT 4pm.*
Saturday: CLOSED. Will resume Saturday hours on May 31 - August 23, 2025 from 10am - 3pm

Address

Address: 676 SW 5th Ave. Ontario, OR 97914

Holiday Closures

New Years Eve
New Years Day
Martin Luther King, Jr. Day
President’s Day
Memorial Day (May 25-27)
Juneteenth
Independence Day (July 4, 5, 6)

Labor Day Weekend (Sept. 2-4)
Thanksgiving Wednesday
Thanksgiving Thursday
Thanksgiving Friday
Christmas Eve – New Years
(Dec. 23, 2023 - Jan. 1, 2024)

Phone

541-889-8191

Business Hours

Museum Hours

Address

Holiday Closures

Phone

THANK YOU GRANTORS