Trail Ridge Divide 48x32 from Eric Tyler Photography.Photographed at 12,044 feeton the Continental Divide between Iceberg Pass and the summit of the highest continuous highway in the U.S., Trail Ridge Road in Rocky Mountain National Park.Spectacular views overlooking Forest Canyon, Rainbow Curve, Lava Cliffs, and the distant Longs Peak, Stones Peak, and Never Summer Mountains in the Gore Range.The road follows the North Fork of the Colorado River and links the Kawuneeche Valley near Grand Lake to the Hidden Valley of Estes Park, a 48 mile route formerly used by Arapaho Indians known as the Dog Trail.