Colorado Bigfoot Researcher Reveals Interdimensional Beings and Government Surveillance

Posted Saturday, July 18, 2026

By Squatchable.com staff

So there's this interview floating around YouTube that every Squatchable reader needs to check out. It features Mark Parra, a remote viewer and researcher who has spent over a dozen years in the field, and the stories he shares are absolutely mind-bending. Mark got his start back in 2010 in Colorado. He was looking for a hobby, stumbled onto the BFRO website, found the hotspots with the most sighting reports in his area, and within just a week or two of hitting the field, he ran into not one, but two Sasquatch. His very first encounter was with a massive female and two juveniles. He describes her as having a smaller head, almost chimpanzee-like, though he now thinks her hair might have been tied back, giving her more human features. The entire body was covered in hair, and she was built like nothing on this planet. His first thought? Where are they getting enough protein to get that huge? Now here's where things get really interesting. Mark was initially all about the scientific approach. Measuring prints, collecting hair samples, looking for physical evidence. But after enough encounters, he started hearing whooping sounds right out of thin air, and he eventually brought in Native American shamans who told him something that changed his entire perspective. They explained that what he's dealing with is an interdimensional phenomenon. It took him a long time to accept that, but the evidence kept stacking up. One of the wildest parts of the interview is when he talks about taking his research partner Susan out for the first time. She was skeptical at first, having only seen his YouTube videos, but she lived near one of his research areas and wanted to see for herself. They pulled into a parking lot at a state park, got out of the car, and within two minutes, whooping started up all around them. There were other people in the parking lot, which made it even more bizarre. Susan heard it. Mark heard it. There was no denying it. Then there's the Google Earth discovery. Mark was scrolling through satellite imagery, specifically looking at old boulder fields, areas similar to where David Paulides has documented people going missing. He came across a massive boulder that, from space, looked like it had an insectoid head with big eyes and what appeared to be little star charts, planets, and maybe even a UFO carved into the side. He and Susan planned a backpacking expedition, hiked way into the backcountry, and when they got there, the area was crawling with Sasquatch. Prints everywhere. No signs of other hikers. No beer cans, no fire pits, nothing. But here's the part that will give you chills. When they got back down to the parking lot after their expedition, two black SUVs were waiting for them. The windows were completely blacked out. As Mark and Susan were loading up their gear, the SUVs pulled up on them and honked. They couldn't see inside, but they could see people in the back seats holding up cameras, taking their picture. Then the SUVs split. Mark believes they were Air Force investigators, and the location was very near the Air Force Academy. This connects to something else Mark mentions. There have been Bigfoot reports all around the Air Force Academy in Colorado Springs for years. Hikers on the trails that run through the forested foothills have been getting rocks thrown at them, and these are Air Force Academy personnel. The base commander actually put out a memorandum saying personnel weren't allowed on the hiking trails without a buddy. They never caught who was doing it, but Mark and Susan knew. The Sasquatch were coming down from the mountains and playing with people, not trying to hurt them, just messing with hikers who had their headphones on and couldn't hear what was around them. The interview also touches on Susan's background. She grew up in Mendocino County, Northern California, in the redwoods. She grew up camping near Bigfoot country and hearing them all night as a little girl. She was a confident backwoods hiker who didn't need Mark watching over her, which is important context for one of the videos where she walked back down to a reservoir alone while Mark continued filming in a boulder field. In that video, every time he got near the boulders, his phone would start buzzing, which he attributes to radiation coming off the massive rocks. The whole interview is worth watching if you're into the interdimensional theory of Bigfoot, government involvement, or just love hearing from someone with over a decade of field experience. Mark's perspective on the Air Force Academy activity alone is enough to make you want to dig deeper into what's really going on at some of these military installations near known Sasquatch hotspots. Definitely check it out.