Kingda Ka (Six Flags Great Adventure, USA)
The tallest coaster in the United States, Kingda Ka towers at an impressive 456 feet. It propels thrill-seekers to a heart-pounding 128 mph in just 3.5 seconds, offering one of the most extreme roller coaster experiences worldwide.

A shot of Kingda Ka, Six Flags Great Adventure
Photo: Shutterstock
A shot of Kingda Ka, Six Flags Great Adventure
Photo: Shutterstock
