u.s. forest service

No logging, no grazing—even no trespassing? The Yellowstone Timber Land Reserve, the first land to be set aside in what evolved into today’s National Forest system, had a distinctly different character from its successors. Here’s why.

A sudden, hot wind one August afternoon in 1937 blew a small fire into an inferno that rushed for ridgetops above Blackwater Creek, in the Shoshone National Forest west of Cody, Wyo. Fifteen firefighters died; 38 more were burned in the fourth deadliest wildfire in the nation’s history.