Completed in 2015 in Mar Azul, Argentina. Images by Daniela Mac Adden. Mar Azul, a seashore town in Villa Gesell Department, neighboring Mar de las Pampas, had its sand dunes terrain divided into a grid pattern.
I've listed 25 different tarp shelter designs to help you get started. Each configuration has its pros and cons and there isn't really a perfect design for all occasions. You'll have to chose the right one depending on your situation.