The best way I can describe this Bigfoot creature is it looked to be around 7ft tall, roughly 2ft to 2 1/2ft broad wide shoulders. Brown hair covered almost its entire body. It didn't have hair on its face, palms of hands or soles of feet. It walked like you would picture a human being walking by having its arms swaying down by its legs as it walks. What made this Bigfoot creature stand out besides the fact that myself and my cousin are witnessing/experiencing this thing together was that it had some type of transparent mist/fog/bubble encased around it and it moved with this Bigfoot . It was like we were seeing it from something else's eyes or looking through a time/dimensional portal. Since we were not moving or making any noises it never seen us. It was walking up the hill slightly away from us. If I were to put myself in it's eyes our position would have been in the upper right-hand corner of it's peripheral vision which would be a hard spot or notice something that's not moving or causing your attention to focus on that area.
The most crazy/amazing thing to happen next is what keeps me still thinking about this all these years later. It was something like out of a cartoon where the cartoon character walks behind some object not to re-appear from the other side. This Bigfoot creature as big as it was walked behind a tree that probably couldn't have been 6 to 8 inches in diameter and it never appeared from the other side of the tree......it....just.....disappeared! The transparent mist/fog/bubble that encased this Bigfoot creature disappeared with the Bigfoot the moment it went behind the tree.
As soon as this Bigfoot creature disappeared this force-hold we felt released and myself and my cousin screamed, jerked our bikes around and road home as fast as we could. When we got back to their house I asked them what they witnessed/seen and they described everything detail for detail and didn't miss anything. That's what set it in concrete in my mind and reassured me that we DID see/witness that and that it wasn't just part of our imagination as most people will say since we were kids. I'm just glad my cousin was there to witness and have this experience with me cause without them I would have thought I was crazy and never be telling this here today.
Where it happened? Sounds like a fragment of some book.
tldr?
My cousin and I (who are 3 years apart in age, i'm eldest) decided to ride our bicycles and when we went down the hill to a cul-de-sac and into the woods both of us were fixated at this bigfoot-like creature walking up a hill slightly away from us. It appeared to be encased inside of some type of bubble. It appeared to be about 7 feet tall and when it talked behind a tree that was maybe 6-8 inches in diameter it just vanished and never appeared on the other side of the tree. That moment made me question reality the rest of my life up to this point. I'm in my mid 30's now and never tell people about this encounter because I don't want them thinking I'm crazy because it DID happen.