There are more than 73 miles of hiking trails in the recreation area many of which are also open to horseback riders, mountain bikers, and cross-country skiers.

[2] Native orchid species may be found in the recreation area, including Calypso bulbosa, Cypripedium montanum, and Corallorhiza striata.

[5] Mammals which frequent the National Recreation Area include elk, white-tailed deer, mountain goat, and grizzly bear.

[6] Birdwatchers visiting the Rattlesnake may find over forty bird species[7] including pileated woodpecker, great grey owl, ruffed grouse,[8] and American dipper.

[9] Visitors should exercise caution, for black bear and mountain lion frequent the area.