Wadi
A colorful wadi or river valley in the Sinai. This valley is a gap that can fill up very quickly in a rare but sudden rain shower.
When you don't see the puzzle, please check whether your device can handle html5 or java. Read here why the puzzles look different and which problems there can be
When you don't see the puzzle, please check whether your device can handle html5 or java. Read here why the puzzles look different and which problems there can be