• Speleothems in Miller's Chapel.

    Oregon Caves

    National Monument Oregon

There are park alerts in effect.
hide Alerts »
  • Haunted Candlelight Tours

    Haunted Candlelight Tours Offered Sunday, October 26 through Friday, October 31, 2014. The tour begins at 4pm and are first come first serve. The tour is limited to 12 people per group. Last regular cave tour will be at 3pm.

Brochures

If you do not have the software to view these files, download it.

Animal Brochures of Oregon Caves:

Animal and Plant Checklists of Oregon Caves:

Hiking Trails

You can also download hiking trail maps of trails located on the monument.

 

Rack Cards

You can also download current rack cards:

Oregon Caves National Monument card (pdf)
Off-Trail card (pdf)
"Warm Hearth, Cool Cave" card (pdf)


Did You Know?

Acid dew dissolves the cave wall to make small pock marks.

Carbon dioxide mixes with water that condenses on the wall of the cave to create a very weak acid. Over long periods of time this "acid dew" eats away at the marble walls of Oregon Caves making the cave larger.