Illinois Valley Visitor Center

The center provides information about the area, including up to the moment cave tour information at the Oregon Caves National Monument. Same day tickets for cave tours are available at the center Memorial Day Weekend through Labor Day. Afternoon wait times can be long in the summer. Buying tickets before driving to the park can save a lot of time and hassle. (Reservations can be bought up to one day in advance of the day of visit on Recreation.gov.)