with a bear "scavenging" the area.
A group of hikers discovered an unoccupied tent near Hazel Creek Trail in Great Smoky Mountains National Park.
The remains were to belong to Patrick Madura, 43, from Elgin, Illinois.
The bear was later euthanized by rangers after they saw it "actively scavenging on the remains."
According to National Park Service spokeswoman Jamie Sanders, it is unclear if Madura was mauled to death by the bear or died by another means.
Sanders said: "Our wildlife biologists, who are experts in human-bear conflicts, believe that once a bear has scavenged on the remains of humans that they pose a real serious risk of doing that behavior again.
"We never want bears to associate people with food."