Many won't talk about it for fear of being ridiculed. But others are convinced they are real, and think science is about to prove they really do exist.
Lurking in the forests of the high Sierra are people, like Bill Compton. A cell phone salesman during the week, he spends many weekends in search of the elusive Bigfoot. He says," I truly believe there is a bi-pedal primate roaming the terrain. I've seen too many footprints, seen beasts walk away from me on two legs that look like giant, hairy animals."