How long is the pyramids tour?

How long is the pyramids tour?
 

If You Have  Full Day or Half Day 

You can Take a tour  to visit Giza Pyramids Where you Visit the Great Pyramids - Cheops, Chephren & Mykerinos ,There is Opportunity to visit the Pyramids from inside or having Camel ride around the great pyramids but it would be Subject of extra charge 
And Visit to The Valley Temple where the Priests Mummified the dead body of king Chephren Also over there you will have a close-up look at The Sphinx - The legendary guardian that stands by the huge funeral complex with its lion body and the head of king Chephren and it`s the place where you can have an amazing Pictures for yourself with the Sphinx in many Funny Positions of Course .