BE ADVISED: On Friday, May 15, the North American Mammal Hall and African Mammal Hall on Level 1 will be closed in preparation for Bug Fair. The North American Mammal Hall on Level 2 will remain open.

BE ADVISED: On Thursday, May 14, USC Commencement ceremonies at the LA Memorial Coliseum will impact traffic, parking, and wayfinding around the Natural History Museum. Please plan your visit accordingly, and consider riding the Metro E (Expo) Line and exiting at USC/Expo station.

A History of Hydrocarbons

Explore how 20 million years of geology fueled car culture in L. A.

Whether it's cruising down the Pacific Coast Highway or being stuck on the 10 freeway during rush hour, Los Angeles is a city defined by driving. Automobiles make up the stuff of California dreams and commuting nightmares, but their connection to the city runs deeper than surface streets—20 million years deeper. Join Gallery Interpreter Michelle Vanegas for an exploration into how the geology of Southern California helped shape Los Angeles car culture.