14. Praia do Meco, Alentejo
Praia do Meco is a wide stretch of sand just outside Sesimbra, within the Serra da Arrábida region. It runs for about 2.5 miles (4 kilometers) and has a laid-back, natural feel.
The southern section has long been known for being Portugal’s first official naturist beach, and that vibe still holds. Dunes and pine trees line the back of the beach, and the Atlantic feels wild and open here.
It draws mostly adults looking for a quieter day by the sea. There are a few casual seafood places nearby—Bar do Peixe is one of the better-known ones. The waves can get strong, so it’s not the best for swimming unless you’re confident in the water.
How to get to Praia do Meco
As is true for getting around in Portugal in general, driving is often your best option. From Lisbon, head toward Sesimbra, then follow signs to Alfarim. At the roundabout in the village, take the exit toward the beach. You’ll find parking in nearby fields, usually €1–2 for the day.
There’s no public bus that goes directly to the beach, so if you’re using public transport, plan to grab a taxi for the last leg from Sesimbra or another nearby town. If you're planning on staying in the city, see our guide to the best area to stay in Lisbon.
When to visit Praia do Meco
June through September is when most people go to this Portugal beach, and lifeguards are on duty during those months. For a quieter visit, try late spring or early fall—May and October still have decent weather but fewer people. Winds are common, so mornings are generally calmer than afternoons. Sunset here is also worth sticking around for if the sky’s clear.