Fossil Creek's steady flow, warmth, deep pools, and small waterfalls attract visitors who wade, swim, float, kayak, and snorkel in its waters. Four named hiking paths intersect the Fossil Creek corridor: the Flume–Irving, Fossil Springs, Mail, and Deadman Mesa trails. The U.S. Forest Service allows dispersed camping in some parts of the area but has made other parts, such as riparian zones, off-limits to overnight stays. Other activities in the area include wildlife viewing, photography, fishing, and visits to the remains of the Childs-Irving infrastructure.