Pehuen-Có - Monte Hermoso Nature Reserve
Between Pehuen-Có and Monte Hermoso, you will encounter this geological, palaeontological and archaeological reserve on the beach with access from both towns. Traces of thousands and even millions of years can be seen here, including vertebrate fossils, fossilised footprints and traces of prehistoric animals (the megatherium, a giant sloth, glyptodonts, mastodons and sabre-toothed tigers) and human footprints from 7 thousand years ago. It is recommended to go in the company of a guide as they are not always easy to distinguish. Free-of-charge.
To improve your experience, you should first visit the Vicente Di Martino Natural Science Museum in Monte Hermoso.