Anything and everything anytime
If this Sasquatch creature does exist, how does it stay so well hidden for so long? It has utterly amazing abilities of stealth and concealment. But it does get photographed and videotaped. Footprints are found that have dermal ridges very similar to great apes. Thousands of witnesses. Many of the eye witnesses sightings are probably misidentified stumps, logs and bears etc.
But many witnesses are law enforcement people, university professors, doctors, game wardens and just average people that have nothing to gain by reporting a sighting. Just the opposite, by coming forward and admitting that a they saw one of these creatures, it opens up the witness to ridicule and the subsequent grief that comes with that. One investigator put forward the thesis that only 10-20 percent of people who see these things report it. Therefore there are many thousands of eye witness sightings that go unreported. If you were by yourself and you saw one of these big hairy monsters, would you say anything? The Bigfoot phenomenon is confusing, mysterious, illogical and just plain weird.
The Silver Star Mountain sighting from a few years ago in Washington state.
The Silverton, Colorado train sighting from 2011.