sentences:  The park features dolmens and glacial erratics, reconstitutions of prehistoric and antique devices (a La Tène house, a Gallo-Roman ship and a Celtic bridge, notably), and modern works of art.The museum displays the Bevaix boat, a Gallo-Roman ship found in Bevaix.Items from periods comprised between the Paleolithic to the Middle Ages are on display, including the remains of a Magdalenian hunting camp.