The best beaches in Cascais

The largest stretch of sand in Cascais is in Carcavelos, a busy beach where surf, volleyball, running and a lively seafront promenade all come together. It is 26 minutes by train from Lisbon – plus a short walk down to the beach – or a drive along the Marginal road. There are plenty of points of interest too, from terraces made for end-of-day drinks to water sports schools and local shops.

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Avencas is a small treasure with special status, as one of the rare Marine Protected Areas in the Lisbon region. When the tide goes out, the beach turns into a miniature natural aquarium, revealing sea urchins, starfish and limpets – ideal for snorkelling or guided visits with marine biologists. You can get there by car along the Marginal road, with pedestrian underpasses connecting the parking areas to the beach. Its location also invites you to explore the surrounding Parede area, with its traditional shops and local restaurants.

São Pedro Beach is a classic, known for its clear waters, rock pools at low tide and natural shelter from the wind thanks to the Ponta do Sal cliff. There is a jetty made for jumps and strolls, and the beach is also a regular spot for bodyboarding championships. It is a 15-minute walk from São Pedro do Estoril train station and has parking at Bafureira for those arriving by car. Right by the sand, you will find two very good terraces.

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Azarujinha is a pocket-sized beach tucked between rocks and grand old houses, sheltered from the wind and known for its rock formations and the Azarujinha viewpoint, a fine spot for watching the sunset. The area has a bar for petiscos and music, and also regularly hosts Noite das Estrelas, a stargazing event with telescopes promoted by the local council. Pedestrian access is from neighbouring Poça Beach or via the steps on Avenida Marquês de Leal, which runs parallel to the Marginal road.

Poça Beach is a popular stretch of sand among families and surfers, known for its view of the cliff topped by the São João da Cadaveira Fort and a historic summer house. It is a five-minute walk along the seafront promenade from Estoril station, or you can get there by car along the Marginal road. There is also a pedestrian underpass from the Vale de Santa Rita area. The beach has ramps and stairs for access, and the surrounding area includes a large terrace and restaurants focused on fresh fish and local petiscos.

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One of the most iconic and sought-after beaches on the Cascais line, this sits in Estoril’s most emblematic stretch and comes with all the historic charm of a castle by the sea. Known as a former meeting point for kings and aristocrats in exile, the beach still has a lively, dynamic summer atmosphere. Access could hardly be easier: just get off at Estoril train station and walk a few metres through the underpass that leads directly to the sand. Right next door, you will find the Casino gardens, Garrett and Hotel Palácio.

Popularly known as Praia da Rata, this beach has a prime location just a few steps from Monte Estoril station, with a compact stretch of sand framed by rock formations. The area has outdoor fitness equipment and regular sunrise yoga sessions on the jetty, as well as free access to the neighbouring Alberto Romano Ocean Pool. Getting there by train is easy: get off at Monte Estoril, head down to the seafront promenade and turn right towards Cascais. Along the way, you will find terraces for snacks, proper meals or end-of-day toasties.

Conceição Beach sits in the heart of Cascais, marking the start of the three-kilometre seafront promenade that runs all the way to Azarujinha, and takes its name from the nearby chapel dedicated to Nossa Senhora da Conceição. The stretch of sand lies between the historic Chalet Faial and Hotel Albatroz, extending towards Duquesa Beach at low tide. Just a few steps from Cascais train station, it is ideal for stand-up paddleboarding and has several terraces facing the sea.

This small urban beach with calm waters, tucked between rocks in Cascais’ historic centre, is famous for having been Queen Amélia’s favourite beach during the royal family’s stays in town. Because of its modest size and cosy feel, it is a popular spot for quick dips, so arriving early is highly recommended if you want to claim a patch of sand. Access could not be easier: it is just 200 metres from Cascais train station. Its central location also puts it within easy reach of the town’s shops, local restaurants and historic landmarks.

Also known as Fishermen’s Beach or Ribeira Beach, this stretch of sand sits right in Cascais bay, known for its calm waters and strong ties to the town’s fishing tradition. It is a favourite with families and anyone after a spontaneous dip in the centre of town, with a front-row view of the fishing boats. It is a seven-minute walk from Cascais train station and is also served by several bus routes crossing the historic centre.

Praia Pequena do Guincho, officially known as Cresmina Beach, stands out for its striking natural beauty, powerful waves and constant winds, which give it a wild character. Even so, it is popular with families thanks to its peaceful atmosphere and views over the mouth of the Ribeira da Cresmina, while also working as an alternative, less crowded spot for experienced surfers. Follow the beautiful Estrada do Guincho towards the Sintra hills and park in the surrounding area near the Porto de Santa Maria restaurant, just before reaching Guincho’s main beach.

Praia do Abaninho is a small hidden exception in the Guincho area, considered the last beach in Cascais before the Sintra hills and much better protected from the wind than the neighbouring stretches of sand. Because it is compact and rarely busy – the beach disappears completely at high tide – it has a certain exclusive feel. Access is via the dirt road towards Bar do Guincho: continue past the car park to the end of the road, where you will find a long, discreet staircase tucked between an old fort and a closed-down restaurant.