Sierra Sidewinder is a roller coaster in Camp Snoopy at Knott's Berry Farm. While it's not the best, it is also recommended. The minimum height to ride is 42 inches.
A new twist on traditional roller coasters that not only offers speed, but spin! Each of the four cars will take riders through a series of nose-dives, banks, dips, and turns at a speed of 37 mph while continually rotating on its axis!