I was just wondering how much we will be lugging our luggage around? Is a dufflebag ok or is it better to bring a pack? Also, is it necessary to bring a long skirt? I didn't know if there would be places where knees must be covered or if pants would not be suitable for a woman. I'm leaving in 5 days and am just trying to get everything together. I've never been to Egypt before and am really beginning to get EXTREMELY excited!!