Everyone automatically thinks of pyramids, and the Sphynx, when they think of Cairo ... and yes, we went to visit one of the ancient wonders of the world on day 1 of our trip.
The tour I was on had only 3 of us on it, and K and I had a ride on a camel, although D just walked with us ... both to see the view, and to watch up "sail the ship-of-the-dessert"