4 Best Sights in Portimão, The Algarve

Among the country's most-photographed beaches, Praia da Rocha is also one of the most popular, drawing a constant stream of visitors from around the world. Dramatic cliffs provide the backdrop for a wide, golden expanse of sand. Many water sports are available, and there's a long pier to stroll on. Several bars and restaurants can be found along the beach, all jutting off a wooden boardwalk that stretches down the strand. More can be found further east towards the marina. Amenities: food and drink; lifeguards; parking (fee); showers; toilets; water sports. Best for: surfing; swimming; walking.

The eastern end of Praia da Rocha culminates in the 16th-century Fortress of Santa Catarina, which provides wonderful views out to sea and across the Rio Arade to Ferragudo. Originally part of a coastal defense system, its purpose was to protect the estuary from pirates and invaders. Until now it's sometimes used for military and religious displays.

The quaint village of Ferragudo, across the river from Portimão, has one of the region's finest beaches: Praia Grande, a long stretch of sand that offers plenty of space for towels—even in the summer. The 16th-century Castelo de São João (St. John's Castle), built to defend Portimão and now privately owned, sits right on the beach. It's a great spot to watch cruise ships glide by as they dock in Portimão. It's also great for families—being estuarine, the water's pretty still. Amenities: food and drink; lifeguards; parking (no fee); showers; toilets; water sports. Best for: snorkeling; sunset; windsurfing.

One of the Algarve's more established wineries, Quinta da Penina is home to the renowned Foral de Portimão wine. Agronomist João Mariano, who mainly uses a blend of Portuguese and French grape varieties, has earned international acclaim since launching the company in 2001. Tours and tastings can be booked for groups of four or more.