Within
the heavily eroded volcanic deposits of the scenic John Day River basin
is a well-preserved fossil record of plants and animals. This remarkably
complete record, spanning more than 40 of the 65 million years of the
Cenozoic Era (the "Age of Mammals and Flowering Plants") is
world-renowned.
Authorized October 26, 1974, and established in 1975, this 14,000 acre
park is divided into three widely separated units; the Sheep Rock Unit,
Painted Hills Unit, and Clarno Unit. The monument's main headquarters
is at the visitor center in the Sheep Rock Unit.
Communities
Surrounding John Day Fossil Beds National Monument
Note: The times listed below are approximate driving times to the park.