Wooden Goliath, Six Flags Great America (Illinois, USA)
This roller coaster is unique in a sense that it was made from wood. It was just recently opened, but it has already gained worldwide attention. It is terrifying for several reasons. To begin with, you will experience a 180-foot drop while running at a speed of 72mph. For a wooden coaster, it seems to have broken all records from the longest drop to the steepest drop.