Dakhla is actually pretty tourist-friendly, and spending time there will quickly do away with the notion that nobody lives in Western Sahara. It's well-known for kiteboarding and windsurfing, since it's got pretty consistent wind and surf and a hot-comfortably dry climate. Pretty heavy police presence and you're supporting Moroccan arguable-occupation by heading there, though, so it's a tradeoff.

Dakhla and environs is also known for hundreds of elderly French, Italians, and Germans who spend winters down there in their camping cars. This was already a very developed scene when I first visited Western Sahara in 2007.

Silly anchoring is forbidden, could be a great sailing destination.