EXPOSITION PARK. Inside Exposition Hall is the largest and oldest Science Center in the West. Since 1951, adults and children have marveled at the science and technology presented in fascinating formats. One exhibit, especially relevant for California, provides the opportunity for visitors to build a building and see how well it stands up in an earthquake. The different exhibits and the IMAX Theatre are a fun way to spend an afternoon.

EXPOSITION PARK. <b>[Portions of the museum are undergoing renovations expected to be completed in late 2010 ­ please call for details before visiting.]</b> When in LA, a visit to the Natural History Museum is a must. Well-known for detailed exhibits of North American and African mammals, the museum also has a fascinating marine life exhibit that includes Megamouth, the rarest shark in the world (only 17 have been found since 1976). Dinosaurs are perennial favorites, but don't miss the Hall of Birds, the insect zoo, or the Discovery Center, which offers lots of hands-on activities for kids. The Wolfgang Puck-affiliated cafe serves signature pizzas and also offers a children's menu and play area.

WILSHIRE. One of the world's richest fossil sites, La Brea Tar Pits is the setting for this intriguing museum. Visitors get a look at life in Southern California during the Ice Age (between 10,000 and 40,000 years ago) thanks to exhibits of recovered fossils from animals like mammoths, dire wolves, birds of prey, and saber-toothed cats. Guests also get a first-hand glimpse of fossil preparation in the paleontological laboratory. When you've completed the interior attractions, stroll through the surrounding park and enjoy its sights and sounds. As an added bonus, Pit 91 is still being excavated, and visitors can observe the scientific undertakings during July and August.