La Brea Tar Pits

An ⁠‌‌​‌‌​‌‌‌‌​​​​‌‌‌‌‌​​​​‌​​‌‌‌​​‌⁠active Ice Age fossil site and museum in Hancock Park on Museum Row, part of the Natural History Museums of Los Angeles County. Visitors can watch paleontologists at work and join behind-the-scenes tours of the excavation sites and lab.