There's nothing more beautiful than the Pyramids of Egypt. My friends and I spent the day horseback riding in the desert and enjoying the beautiful desert scenery. Be warned, the horses can get a bit crazy but you don't need to be a professional to ride one. Next time you're in Egypt be sure to do this!
WARNING: Don't waste your time going into the pyramid because all you'll find is a big black room with a fan sitting in the corner. :)