• Speleothems in Miller's Chapel.

    Oregon Caves

    National Monument Oregon

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  • Road Work, Expect Delays

    ODOT will be preparing highway 46 for asphalt patching. Please use caution when traveling between the monument and Grayback Campground. Various work will be from continue until July 31, 2014.

  • Watch for Wildlife

    Please be on the lookout for fawns on the section of Caves Highway around Caves Campground! There is at least one very young one that is using the pavement as his transportation corridor.

Bookstore

Natural History Association

Visit Crater Lake & Oregon Caves Natural History Association bookstore at www.craterlakeoregon.org.

The Crater Lake & Oregon Caves Natural History Association directly returns its profits to the parks by the sale of books, posters, maps, post cards and other interpretive materials to park and monument visitors.

The Crater Lake & Oregon Caves Natural History Association is a member of the Association of Partners for Public Lands, an organization dedicated to the success of cooperating associations.

Did You Know?

A small cave located near the visitor center.

The marble rocks of Oregon Caves were once a tropical reef that was pushed under the continental edge to a depth of 12 miles and then uplifted to 4,000 feet above sea level.