Sardinia is Italy's most DIVERSE island — and a car unlocks everything. Flamingos in Cagliari's city lagoon. Bronze-age towers (nuraghi) in the interior. Beaches with water so clear they look photoshopped. The west coast is WILD — empty, dramatic, undiscovered. The east coast is the postcard. The interior is another world entirely. Driving guide → · Ferries to Sardinia →
Days 1-2: Cagliari + South — Molentargius flamingos (40,000 in the city!). Poetto beach. Nora archaeological site (Phoenician/Roman). Chia beaches (dunes + turquoise). Days 3-4: Southwest + West Coast — Iglesias (mining heritage). Costa Verde — Piscinas beach (Sahara-like dunes, empty). Buggerru (surf town). Bosa (pastel riverside town — Sardinia's most photogenic village). Malvasia wine.
Day 5: Alghero — Catalan-influenced old town. Grotta di Nettuno (boat from harbor, €16+€15). Sunset sailing. Days 6-7: North Coast + Costa Smeralda — Stintino + La Pelosa beach (Caribbean-like). Maddalena Archipelago boat day. Costa Smeralda (Aga Khan's playground — look, don't pay). Days 8-9: East Coast — Cala Gonone base. SUP to Cala Luna. Gorropu Gorge hike. Cala Goloritzé (Italy's most beautiful beach — 1h hike down). Day 10: Interior + Cagliari — Su Nuraxi Barumini (UNESCO Bronze-age tower). Orgosolo murals. Return Cagliari for flight.
Car: €25-40/day. Fuel: €10-15/day. Accommodation: €50-90/night (agriturismi, B&Bs). Food: €25-40/day (culurgiones, porceddu, fregola). Total 10 days: €1,500-2,500/person.