Walk up to this restored 13th century hilltop castle for wide views over Cagliari and the Gulf of Angels. The interior hosts rotating contemporary art exhibits and there is a small cafe on site.

Located on Via Cocco Ortu, this is the largest covered market in Italy with rows of fresh seafood, local cheeses, and cured meats. Browse the stalls and grab a quick snack at one of the small bars inside.

Enter through the ornate Baroque facade to see the mix of Catalan Gothic and later architectural styles inside. The medieval crypt and Martyrs' Sanctuary below the main altar are the most striking features.

Take bus line PF or PQ from Piazza Matteotti to the 8 km sandy shore with the Sella del Diavolo promontory at one end. Walk the promenade past the colorful kiosks and beachfront bars.

Arrive by 9 AM when it opens to beat crowds. Book the guided tour in advance (about 15 EUR) to access the central tower and learn about the bronze age Nuragic civilization from an archaeologist guide. Allow 30 minutes to explore the museum in the farmhouse next door.

Located just outside Oliena at the foot of Monte Corrasi. Walk the short path to the emerald pool where water gushes from the limestone rock. The adjacent restaurant is good but overpriced so just enjoy the natural setting and take photos from the viewing platform.

Take a boat from Cala Gonone harbor (round-trip tickets around 20 euros) or hike the 3-hour trail from Cala Fuili. Bring sturdy water shoes, snorkel gear, and a packed lunch as there are no facilities at the beach itself. Arrive early to claim a spot before the midday crowds arrive by tour boat.

Reachable by private boat or a strenuous 1-hour hike down from the Bacu Mudaloru parking area (reserve access in advance during summer). Look for the iconic 143-foot limestone pinnacle and swim through the natural arch at the cove's far end. Pack plenty of water as the trail has no shade.

Drive the coastal road between Porto Cervo and Baja Sardinia stopping at pull-offs for photography. Look for signed turnoffs to Spiaggia del Principe or Capriccioli beach if you want to wade in.

Walk the Piazzetta and Via della Marina, the main pedestrian lanes lined with boutiques and yacht brokerages. Pop into the Church of Stella Maris for a quick look at the granite architecture.

Catch a ferry from Palau (tickets run about 20 euros round trip) to La Maddalena town, then rent a scooter or join a boat tour to reach Spargi and Budelli pink-sand beaches. Book the last return ferry by 6 PM to avoid waiting.

Arrive early to beat crowds. Park at Capo Caccia and walk down the 654 steps (Escala del Cabirol) into the sea cave. Buy tickets online in advance.

A postcard white sand beach with turquoise water in Stintino. Arrive early as capacity is limited and parking fills fast. Bring reef shoes for the rocky entry.