Hi, I am looking at doing a tour in December and the options are endless!!! I found the perfect tour however I am limited on the time frame and this trip goes longer than I can do. I am doing the usual of Cairo through to Aswan but need help with another area to decide between. Which would be better to see - Siwa Oasis and White Desert etc or Mt Sinai,Red Sea etc. If you could help with this that would be fantastic on helping me make my decision!