Six Flags Discovery Kingdom

==Marine World==
===1968–1970===
===1970–1998===
==The New Marine World Theme Park==
===1998–1999===
==Six Flags Marine World==
===1999–2007===
Several older Six Flags fans still abbreviate the park as "SFMW" instead of the newer "SFDK" but due to heavy renovations, the name is uncommon to find.
==Six Flags Discovery Kingdom==
===2007–2015===
The logo is rather common to find in older, less-renovated areas of the park.
===2015–present===
Category:Amusement parks
Category:Six Flags
Category:California
Category:Animal theme parks
Category:San Francisco Bay Area