I'm putting this here because I'm not sure if what I saw fits 'Bigfoot' exactly, but it's the closest category. This happened in the Scottish Highlands about three weeks ago and I'm still trying to process it.
I was hiking solo near Ben Nevis, quite high up the mountain - probably around 700m elevation. The weather was misty, visibility maybe 30 metres, temperature was cold but not freezing. It was early morning, around 6:30am, very quiet.
I heard movement in the rocks above me before I saw anything. Heavy movement - not animal-light, but not human-weight either. Something in between. Then I saw it for maybe five seconds before it moved back into the mist. I know how this is going to sound.
It was brown-reddish in colour, roughly human-shaped but bulkier, appeared to be around 6.5 to 7 feet tall, covered in what looked like fur or hair. It moved on two legs. I didn't see its face clearly - the mist was too thick and my brain was too busy panicking - but I got an impression of heaviness, of density. The thing weighed more than it should have for its size, somehow.
It didn't seem aggressive, just... curious maybe? It looked at me (I think), then moved away rapidly into the mist. I didn't pursue it, obviously. I finished my hike with a very elevated heart rate and kept looking over my shoulder constantly.
I'm not an expert on cryptids. I'm not even sure I believe in Bigfoot. But I saw something that didn't fit any animal I know. Advice?