Further north, Big Cottonwood Canyon features tricky climbing on quartzite.

Virtually all the fact-checker can do is call the source and ask, "Did you see women walking through Cottonwood Canyon in high heels?"

His probable last camp was found in Cottonwood Canyon.

We had planned to go cross-country skiing in Little Cottonwood Canyon.

There, he grew up in the mouth of Big Cottonwood Canyon.

There they built a ferry, crossed the river and climbed back out through Cottonwood Canyon on the other side.

Cottonwood Canyon, which owns coal reserves in southern Colorado, has debts of between $7 million and $8 million.

From 1854 to 1861 he built or rebuilt at least five sawmills, mostly in Big Cottonwood Canyon.

The first legitimate mining operation in Little Cottonwood Canyon was established in 1865.

Cottonwood Canyon One of the best birding areas in Colorado.