https://www.coasttocoastam.com/article/watch-giant-figure-filmed-atop-mountain-in-canada
This strange shape seems to be less of a giant humanoid and something that's more of a technological nature. Perhaps it's some kind of a probe or even an elongated vehicle. Helicopters might have been lifting something, or they were there to provide more of a conventional explanation.
https://www.independent.co.uk/news/world/monoliths-around-the-world-2020-b1770335.html
Whatever it was, it seemed to have a cylinder or monolith shape to it. For the guy to change his story, might have been as a result from being told to do so.
https://terrifyingtales.blogspot.com/search?q=Banff+Springs+Hotel
Of course there are all sorts of mysterious shapes and things out there on the land, underground, in the skies and underwater.
https://www.smithsonianmag.com/travel/five-planets-most-mysterious-geoglyphs-180962917
https://www.huffpost.com/entry/steppe-geoglyphs-nasa-space_n_5630e7bce4b0c66bae5a50b8
https://www.atlasobscura.com/articles/mountain-shapes
https://www.goodreads.com/book/show/2282761.Ghost_Stories_of_the_Rocky_Mountains
38 TRUE Mountain Horror Stories https://www.youtube.com/watch?v=XCLUKwoJnyo , https://www.youtube.com/c/DarknessPrevails/videos
https://terrifyingtales.blogspot.com/search?q=mountains You can find plenty of strange things in the mountains, if you look hard enough.
https://www.bluemts.com.au/2034/blue-mountains-mystery-tours
https://blueridgecountry.com/newsstand/magazine/brown-mountain-lights-revisited
https://desertshapes.blogspot.com/search?q=Brown+Mountain+Lights