There are five trails in the park. The most popular is the 2.5km El Mirador; en route you will see sea cacti, guanaco and chilla fox. Next up is Las Lomitas, an easy 4km trail with minimal slope; look out for the black-hooded sierra finch. You can also walk the 1.5km coastal path that goes from Pan de Azúcar harbor to Playa Piqueros.