Goldfields, to the east of Perth, is a region steeped in history and legend, where visitors can see relics of the gold rush and the mines that have made the area famous. It is possible to tour the Super Pit, Australia's biggest open-cut-mine, which is an impressive sight at more than 853ft (260m) deep, one mile (2km) wide and two miles (4km) long. The Super Pit can be found at the edge of the city of Kalgoorlie-Boulder. It forms part of the 'Golden Mile', reputedly the richest square mile of gold-bearing earth in the world. The total amount of gold recovered from the Super Pit between 1989 and 1999 was incredibly over five million ounces (142-million grams), and the total is still growing. From the lookout near the Pit visitors can watch trucks carry rock up to the refinery from the bottom of the pit, and sometimes witness carefully controlled mine blastings.