Final answer:
The La Brea Tar Pits are located in Los Angeles. They are a collection of natural asphalt seeps that have preserved many fossils from the Pleistocene epoch.
Step-by-step explanation:
The La Brea Tar Pits are located in Los Angeles. The tar pits are a collection of natural asphalt seeps located in the Hancock Park area of the city.
They have been a major source of scientific discoveries, particularly in the field of paleontology, as the tar pits trap and preserve the remains of animals from the Pleistocene epoch. The site is now part of the Page Museum, which houses a large collection of fossils and exhibits.