The Laténium is composed of a 2 500 m² parc, and a museum building which also harbours the archaeological section of the University of Neuchâtel. The parc features dolmens and erratic stones, 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 20-metre Gallo-Roman ship found in Bevaix. Items from periods comprised between the paleolithic to the Roman empire are on display, including the remains of a Magdalenian hunting camp.
- Reconstitution of a Celtic bridge
- Experimental reconstitution of a Gallo-Roman ship
- Reconstitution of a fisher's house with pirogue