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National Monument & Preserve

Oregon Caves National Monument & Preserve

InformationJun 15, 2026

Road work at Oregon Caves

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InformationMay 24, 2026

Major road construction on Hwy 199

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Miller's Chapel at Oregon Caves

Miller's Chapel at Oregon Caves National Monument and Preserve

Photo: NPS

About

Deep within the Siskiyou Mountains are dark, twisting passages that await your discovery. Eons of acidic water seeping into marble rock created and decorated the wondrous “Marble Halls of Oregon.” Join a tour, get a taste of what caving is all about, and explore a mountain from the inside and out!

Activities

CampingCar or Front Country CampingRV CampingCavingFoodDiningPicnickingGuided ToursHands-OnCitizen ScienceVolunteer VacationHikingBackcountry HikingFront-Country HikingHunting and GatheringHuntingJunior Ranger Program

Directions

Take 199 to Cave Junction, Oregon. Turn onto OR-46 (a Chevron gas station is on the corner). Follow OR-46 for 20 miles to the Monument and Preserve.

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Weather

For current weather conditions visit https://forecast.weather.gov/MapClick.php?lat=42.07376224008719&lon=-123.3984375&site=mfr&smap=1&unit=0&lg=en&FcstType=text#.YCGJRWhKjIV

News

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Entrance Fees

Timed Entry Reservation - Location$20.00
Timed Entry Reservation - Location$20.00
Timed Entry Reservation - Location$20.00
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