Why no Taxis or buses in or out of Camposol?

There is a bus in and out that runs between Totana and Mazarron. I have never used it but I always see people waiting for it by the car sales place on A sector.

As for Taxis, you can call the cab rank in Mazarron if you can speak some spanish. However I have been told they charge around €20 to come to Camposol to pick you up then you pay the fare on top of that.

Realistically you do need a car to live not only on Camposol but virtually anywhere else in this region.