Roller coaster

Tsunami

At Six Flags Discovery Kingdom · United States

Tsunami roller coaster

Tsunami is a steel roller coaster at Six Flags Discovery Kingdom · United States, built by Anton Schwarzkopf. Catalog stats list it as 115 ft tall, top speed around 55 mph. It is listed as defunct (closed around 2004). Track it on CoasterTrak after you ride, or open it on the interactive map to plan a visit.

Tsunami is listed as defunct, so it still counts as a unique credit if you rode it while it operated. Log it on CoasterTrak to keep historical credits in your tally.

How to log Tsunami on CoasterTrak

  1. Create a free account if you have not already.
  2. Mark this coaster ridden after you sit the ride — add a date if you want history.
  3. Re-rides increase total rides, not your unique credit count.
  4. Open the Six Flags Discovery Kingdom park page afterward to spot leftover credits you have not logged yet.

New to credits? Read what is a coaster credit or the full guides hub.

TypeSteelManufacturerAnton SchwarzkopfStatusDefunct · 2004Opened2003
Height115 ftSpeed55 mphLength3,675 ft

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Catalog details may be incomplete or outdated. Always confirm ride status and restrictions with the park before visiting.