La Brea Tar Pits

The La Brea Tar Pits (or Rancho La Brea Tar Pits) are a group of tar pits around which Hancock Park was formed, in urban Los Angeles. Natural asphalt (also called asphaltum, bitumen, pitch or tar—brea in Spanish) has seeped up from the ground in this area for tens of thousands of years. The tar is often covered with dust, leaves, or water. Over many centuries, the bones of animals that were trapped in the tar were preserved. The George C. Page Museum is dedicated to researching the tar pits and displaying s