• Two

    John Day Fossil Beds

    National Monument Oregon

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  • Thomas Condon Paleontology Museum Hours Reduced

    Starting Monday, September 22, the Thomas Condon Paleontology Museum begins fall season hours 10am-5pm daily. More »

Bicycling Information

Image of people riding bicycles at Clarno.

Bicycling is encouraged on main vehicle roads within the monument but is not allowed on the park trails.

For mountain bike trails outside the monument check out the links below.

Malheur National Forest

Umatilla National Forest

Deschutes and Ochoco National Forests / Crooked River National Grassland

Bureau of Land Management - Oregon and Washington

Did You Know?

Park ranger in the field

Paleobotanical field work helps scientists at the John Day Fossil Beds learn about ancient climates.