The Geography of Pakistan encompasses a wide variety of landscapes varying from plains to deserts, forests, and plateaus ranging from the coastal areas of the Arabian Sea in the south to the mountains of the Karakoram, Hindukush, Himalayas ranges in the north. Pakistan geologically overlaps both with the Indian and the Eurasian tectonic plates where its Sindh and Punjab provinces lie on the north-western corner of the Indian plate while Balochistan, most of Khyber Pakhtunkhwa, and Gilgit-Baltistan lie within the Eurasian plate which mainly comprises the Iranian Plateau and the Tibetan Plateau in the north.