"Waiting to go through the Lock" Isna Things to Do Tip by sue_stone
Isna Things to Do: 34 reviews and 47 photos
After hanging around for a few hours docked off Esna, our boat then moved into a kind of line to await its turn entering the lock.
In this photo you can see several cruise boats lined up and patiently waiting.
I'm not sure how or who worked out in what order the boats could enter, but it was very orderly - I guess they have been doing it for years!