Besides the other answers, I would consider "adam's peek" as a sacred place as this wasn't adam's peek, but Satan's. Some mithology says that the Gods arrived to this place, I don't remember what it was called before the new name.
If this is incorrect, and we will know where the Gods landed exactly, We would probably consider that a sacred place, if it's not under water as of now.
But yes, there are some geometrically or some scientifically sacred places, areas, that would be considered sacred, just as the place where the pyramids are.