How many days do I need to go on a full tour of Egypt?

Answers:

• The most popular Egypt packages that cover the main sightseeing range from 7 to 10 days, combining Cairo sightseeing with a 3 or 4-night Nile Cruise, and you can add a couple of days for the Red Sea or a Safari in White Desert. There are also shorter packages, such as 4–5 days to cover the Cairo and Nile cruise package, for people who don't have much time.
  – Egypt travel Guide