I've been dreaming of putting out a cache route that you have to get out of your car and walk. Well here it is, The Corniche in Doha was taken so as vehicles cannot access the island due to the water traps, feel free to park up by No.1. And circumnavigate Purple Island. 5 of my caches and 2 from other catchers, Enjoy, just be aware of the tide, it could be a wet start or finish, or both! Lol