Tags: Amusement Park Attraction, Roller Coaster.
Tsunami is a steel tracked looping roller coaster at the San Marcos National Fair. It was designed by Anton Schwarzkopf. The coaster was previously at Six Flags Discovery Kingdom as Zonga Six Flags Astroworld as Texas Tornado and before that operated for 10 years on the German travelling funfair circuit as Thriller including a brief spell on loan to Grona Lund in Sweden. After its time at Marine World it was sold to the San Marcos National Fair in Mexico where it now operates.
