• Speleothems in Miller's Chapel.

    Oregon Caves

    National Monument Oregon

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  • Cave Creek Campground Closed

    Cave Creek campground located at Mile Marker 16 is currently closed due to hazard trees.

Extended Hours

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Date: May 26, 2010

Oregon Caves National Monument will extend its hours beginning May 29th, offering cave tours from 9:00 a.m. to 6:00 p.m. Candlelight tours will also be offered on Friday and Saturday evenings at 6:30 p.m. and like other tours, will be available on a first-come, first-serve basis.

Did You Know?

A grylloblattid crawling over ice.

The grylloblattid, one of the half-dozen endemics found at Oregon Caves, contains anti-freeze properties in its blood to prevent freezing! Photo credit courtesy of Piotr Naskrecki.