With nearly 13 million visitors, the original Disneyland Park still ranks as one of America"s Top 25 Visited Sites according to Forbes Traveler.Disneyland Park and Disney"s California Adventure continue a 1 billion dollar expansion with new attractions based on the successful Pixar films- new attractions already added to the park include Finding Nemo Submarine Voyage, Toy Story Mania, World of Color, and coming soon Goofy"s Sky School and The Little Mermaid- Ariel"s Undersea Adventure scheduled to debut in Spring 2011.In 2012, Disney"s California Adventure is scheduled to continue with a 12 acre expansion adding a new land to the park based on the Pixar animated film, Cars.