This medieval castle is one of the main historical landmarks in Sines. It offers panoramic views of the town and the Atlantic Ocean, and its walls tell stories of the region's past defenses against invasions.

The castle grounds often host cultural events and provide insight into the town's strategic importance during the Middle Ages.

Dedicated to the famous Portuguese explorer Vasco da Gama, who was born in Sines, this site includes a statue and a museum that showcase his voyages and contributions to maritime exploration.

The museum provides historical context about the Age of Discoveries and the impact of Vasco da Gama's expeditions on global trade and navigation.

Located near the castle, this museum offers exhibits on the local history, archaeology, and cultural heritage of Sines and the surrounding Alentejo region.

Visitors can learn about the town's development, traditional crafts, and maritime history through various artifacts and displays.

A popular beach located close to the town center, known for its clean sands and good conditions for swimming and water sports.

The beach is family-friendly and has facilities such as cafes and lifeguard services during the summer season.

A nearby fishing village just south of Sines, Porto Covo is famous for its picturesque beaches, rocky coastline, and traditional Portuguese charm.

It is an excellent spot for hiking, enjoying fresh seafood, and exploring natural coastal beauty.

This natural park stretches along the southwestern coast of Portugal and includes areas around Sines. It is known for its rugged cliffs, diverse flora and fauna, and pristine beaches.

Outdoor enthusiasts can enjoy hiking, bird watching, and exploring the unspoiled landscapes of this protected area.

This historic church is located in the old town and features traditional Portuguese religious architecture.

It is a peaceful place to visit and offers insight into the local religious heritage and community life.

The marina in Sines is a hub for boating and water activities, offering mooring facilities and a scenic promenade.

Visitors can enjoy walks along the waterfront, watch fishing boats, and dine at nearby restaurants serving fresh seafood.

An annual world music festival held in Sines, attracting international artists and visitors from around the globe.

The festival celebrates diverse musical traditions and promotes cultural exchange in a vibrant coastal setting.

While not in Sines itself, this dramatic cape is a notable nearby attraction located further south along the coast, known for its stunning cliffs and lighthouse.

It is a popular day trip destination for visitors staying in Sines, offering breathtaking views of the Atlantic Ocean and a sense of the wild coastal environment.