Balochistan is an extensive plateau of tough terrain divided into basins by ranges of enough heights and ruggedness. It has the globe's major deep sea port, the Port of Gwadar lying while in the Arabian Sea.Balochistan (/b??l?t??st??n, b??l?t???st??n, -stæn/; Balochi: ????????[citation desired]; Urdu: ????????, Urdu pronunciation: [b?lo?t???st???n