The John Day Fossil Beds cover close to a quarter of Oregon in its sparsely inhabited northeast region. Besides the cornucopia of fossils, ranging from about 7 to 44 million years in
age, the area is a geologic wonderland built up from multiple volcanic eruptions that have, during various periods, been intermittently weathered by time, water and wind. It is a
treasure trove of amazing natural features and captivating vistas around every hill and bend of its namesake John Day River. Within the larger region, the John Day Fossil Beds
National Monument is comprised of three separate and quite different units: the Painted Hills, Sheep Rock and Clarno.
In previous weeks my posts here have focused on the birds and the bees, mostly around the Sheep Rock unit. Here I turn more to geology, presenting several images from my
Painted Hills collection.
