some questions, would appeciate responses, thanks!:
1) you can get onto each of these islands by local ferry, right?
2) do you need to pay admission fee just to get onto each of these islands? (i dont mean the admission fee for botanical garden, Aswan museum)
2) how big are each island respectively? is it walkable from end-to-end?
3) If I want to see things like Nilometer, Nubian villages of Siou and Koti,Temples of Khnum and excavations etc. on Elephantine Island, how much time should I allocate myself? Is it reasonable walking distance between the sites I mentioned?