Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Flashlights. The cave is lit and rangers carry flashlights.
Backpacks, large purses and tripods. These are not permitted in the cave due to low ceilings and narrow passageways. Leave them in your car or check them in at the visitor center.
Your pet. If you can, leave your pets at home. If you are traveling with your pet, bear in mind that the shade will move while you are inside the cave, and shade is limited.
Did You Know?
The mountains surrounding Oregon Caves are composed of ocean crust including rocks uplifted directly from the mantle. These mantle rocks make up one of the largest serpentine rock outcrops in the nation.