2006 Six Flags Marine World Theme Park (Vallejo, CA.) 45th Anniversary Souvenir Poster Map. Measures 33x22 poster size park map. Condition is used but in very good condition, only ever unfolded to take pictures. But does have some very minor fraying and smudges on the outer front border due to age/storage, see last 3 pics. No other wear, holes or tears. Removed rides such as Jambo, Wave Jumper and Round the World can been seen. Final year of Marine World park before being renamed to Discovery Kingdom in 2007.