Im confused, age or height?
Yes. There are roller coasters there at Six flags great America.
A Roller Coaster is a large and massive ride in theme parks. Though names and types of ride may be similar in Six Flags Parks they do not share the exact same coaster.
There are SO many roller coasters at Six Flags. You need to be more specific, but I can tell you the names of the roller coasters I went on when I was there.
The boss and the Batman
There are many roller coasters to ride at Six Flags. While it is difficult to pinpoint the most popular, many of the thrill seeking rides, such as the Riddler's Revenge and Goliath, are very popular.
The most popular rides at most Six Flags locations are their roller coasters. Specifically, the Riddler's Revenge, Batman, and Superman coasters are typically the most popular roller coasters.
There are 16 roller coasters/thrill rides at all the Six Flagsif you want more info go to their websitehttp:/www.sixflags.com/national/index.aspxand click on any Six Flags park or the one your looking for.
It is tied with Canada's Wonderland for the second-most roller coasters in the world, with 16 coasters. Six Flags Magic Mountain has the most in the world with 18 roller coasters.
The newest one I have heard of is Terminator Salvation the Ride @ Six Flags Magic Mountain in Valencia, CA it opened in spring of 2009.
Yes Six Flags Discovery Kingdom is open during the winter.
Six Flags by a long shot.
Kingda Ka