• Speleothems in Miller's Chapel.

    Oregon Caves

    National Monument Oregon

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  • 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.

Winter Weather

Winter weather occurs throughout fall, winter, and spring at Oregon Caves!

Winter weather occurs throughout fall, winter, and spring at Oregon Caves!

Derek Marohn, NPS

Winter Weather Driving Advisory

If you are traveling to Oregon Caves during October through April, be aware of the snow hazards predicted. Visit NOAA for more information, and call or e-mail Oregon Caves regarding snow conditions. If you do drive up to the Monument, it is recommended that you carry chains or have traction tires. Be aware that tours are seasonal and are not offered from late fall to mid-spring. However, Oregon Caves National Monument is always open to visitors. Occasionally in winter, snow can temporarily close park roads until they are plowed.

Did You Know?

a volunteer takes measures of the faults inside of Oregon Caves

One of the largest cave restoration projects in the nation occurred at Oregon Caves during the 1980s and 1990s. Furthermore, most of the work was done by volunteers! Volunteers still make an important contribution to the park. Learn more about current volunteer opportunities at Oregon Caves. More...