From spectacular beaches to prehistoric relics to a sublime culinary scene, Sardinia is a treat for any traveler. The National Archaeological Museum in Olbia lends historical context by illuminating the island’s ancient pre-Nuraghic culture as well as more recent naval history. Just outside of Olbia, get a firsthand look at Sardinia’s rich archaeological heritage at the Tomb of the Giants, a Nuraghic monument dating back 4,000 years.