• Speleothems in Miller's Chapel.

    Oregon Caves

    National Monument Oregon

There are park alerts in effect.
hide Alerts »
  • Cave Creek Campground Closed

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

Download Software

Some of the files on this website require specific software to view.

  • Adobe Acrobat Reader allows users to view files in PDF format or Adobe Reader File.
  • RealPlayer (sound) allows users to view files in Windows Media Audio File format.
  • Viewers for PowerPoint allow users without the PowerPoint application to view PowerPoint files.

Did You Know?

Waterfall and pool near the entrance to Oregon Caves.

The stream that comes out of the entrance of the cave is a tributary to a watershed that empties into the Pacific Ocean. There are no human-made obstructions that would prevent salmon migration, which makes this the only cave in the National Park Service with an unobstructed link to the ocean.