Karratha is a resource-industry city on the Pilbara coast of Western Australia, about 1,500 km north of Perth. The town exists to service the natural gas and iron ore operations in the surrounding region — the Burrup Peninsula next door has one of the world's largest LNG processing plants. Despite its industrial character, the Burrup (Murujuga) Peninsula is also one of the world's most significant collections of Aboriginal rock art, with over a million petroglyphs carved over millennia by the Ngarluma and Yaburara people — now a UNESCO World Heritage Site. The Murujuga rock art is the primary reason most visitors come.
Karratha has good facilities by Pilbara standards, and the coastline and Dampier Archipelago have beaches and fishing that make it worthwhile in winter. The summer heat is extreme. Dampier and Wickham are nearby towns; Point Samson and Cossack, the original colonial port settlement, are worth a half-day excursion.