these are the pyramids on the outskirts of giza. i was able to go deep into one of them and stood in a large chamber. the tunnel was very narrow and steep. as i went down it was hot and not much air. i almost turned back because it was an odd feeling but i made it to the large chamber where i stayed for about 15 minutes. there were no paintings or drawings on the walls. as i headed up again, it was good to see the sun again and breath the fresh air.