Key Information

User Rating
1904 World’s Fair
Attraction type
Flat ride
Maximum Speed
Opening Date

Colossus is a towering, 180-feet-tall Ferris Wheel ride that dominates the 1904 World's Fair area of Six Flags St Louis. It is the tallest ride of its kind at any US theme park, and originally debuted at the 1984 World's Fair in New Orleans.


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