• 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.

Cave Life


Did You Know?

Old growth trees at Oregon Caves National Monument

Fire suppression on the Monument for the past century changed the environment of Oregon Caves. It reduced the amount and altered the chemistry of the water entering the cave.