Intro
A pole of inaccessibility is defined as the most inland point of a continent (i.e. the furthest point away from the ocean). There are nine main POI's - North & South America, Africa, Euroasian, Australian, Antarctica and Point Nemo in the Southern Ocean (furthest point away from land).
The twins' have reached four POI's including an unsuccessful attempt to reach the centre of the Atlantic using a hydrogen powered electric yacht.
