
The John Day Fossil Beds National Monument dominates the southeastern portion of this terrain, showcasing the geological formations of the Painted Hills. This landscape is defined by the erosion of volcanic ash layers, where landforms like Rainbow Hill, Carroll Rim, and Brown Grotto reveal the deep history of the region. The John Day River winds through the northern sections, joined by tributaries such as Bridge Cr and Bear Cr, which have carved numerous canyons including Lockwood Canyon and Shaw Canyon.
29 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1926 · Mitchell
USGS Topo · 1:125,000
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000
1958 · Bend
USGS Topo · 1:250,000
1966 · Mitchell
USGS Topo · 1:62,500
1966 · Kinzua
USGS Topo · 1:62,500
1966 · Clarno
USGS Topo · 1:62,500
1968 · Painted Hills
USGS Topo · 1:24,000
1968 · Lawson Mtn
USGS Topo · 1:24,000
1968 · Stephenson Mtn
USGS Topo · 1:24,000