Lisbon has everything: beautiful monuments, history around every corner, delicious food, and even great beaches where you can stretch out on the sand, play with your friends, or take long walks along the shoreline.

What many visitors don’t realise is how easy it is to swap the city’s cobbled streets for a towel by the sea. In and around Lisbon, you’ll find a wide variety of beaches, each with its own character, from lively urban shores to long, sun‑splashed stretches of sand.

In this guide, we’ll take you through the main seaside areas around Lisbon and highlight the best beaches. Whether you’re looking for easy access, a relaxed atmosphere, or a more natural setting, there’s something for you.

You’ll also find practical tips to help you plan the perfect beach day, so you can make the most of Lisbon’s sunshine. Let’s go!

Main Seaside Areas in Lisbon

Cascais coastline

Although these beaches are commonly referred to as the Cascais Line Beaches, mainly due to their proximity to the Cais do Sodré/Cascais train line, they actually span more than one municipality. While beaches such as Santo Amaro and Paço de Arcos are located in Oeiras, others like Tamariz and Carcavelos belong to the Cascais municipality.

Stretching from Caxias, home to the first beach with a lifeguard, all the way to Cascais, this coastal strip is exceptionally well connected to Lisbon by train. It features a sequence of urban beaches known for their golden sand, generally calm waters, and wide range of facilities.

These beaches are ideal for a relaxed day by the sea. Beach bars, cafés, restaurants, and sunbed rentals line the coast, making it easy to spend several hours, or even the entire day, by the ocean.

Thanks to their relatively sheltered position compared to more exposed Atlantic beaches, the Cascais coastline is often a good choice for sunbathing and swimming, especially during the summer months. Its combination of convenience, lively atmosphere, and scenic views makes this area a favourite among both tourists and locals.

Sintra coastline

The Sintra coastline offers a very different beach experience compared to the more urban areas near Lisbon. Set against dramatic cliffs and lush natural scenery, this stretch of coast is known for its wild beauty, powerful Atlantic waves, and an untouched atmosphere.

Beaches such as Praia Grande and Praia das Maçãs are among the most well-known, each with its own character. Also widely known, Praia da Ursa stands out for its dramatic setting, though reaching it requires a steep walk and a bit of effort.

One thing to keep in mind is that many beaches along the Sintra coastline are harder to reach by public transport, especially those in more secluded areas. For visitors who want to explore several beaches without the hassle, our guided Sintra Beaches tuk tuk tour is a convenient alternative, offering access to the coastline with a dedicated local guide who knows the best spots, viewpoints, and stops along the way.

Despite being more exposed and sometimes windier than other areas near Lisbon, the Sintra coastline rewards visitors with outstanding scenery and a strong sense of escape.

On calmer days, it can still be a great place to relax in the sun. Especially for those who value unforgettable landscapes as much as a good spot to lay down a towel.

Costa da Caparica

Located just south of Lisbon, Costa da Caparica is one of the most popular beach destinations near the city among locals. Known for its vast stretches of golden sand and wide-open horizons, this coastline offers a more spacious and laid‑back beach experience compared to the urban beaches north of the Tagus River.

The area is made up of a long sequence of beaches, ranging from the lively urban zone near the town centre to quieter, less developed spots further south. Well‑equipped beach bars, restaurants, and sunbed rentals are easy to find, but the further south you go, the fewer amenities you’ll have.

Just like the beaches in Sintra, getting to Costa da Caparica from Lisbon via public transport isn’t easy and requires you to catch a lot of different types of transport. It’s also worth noting that during the summer months, the 25^th of April bridge, which you need to use if you’re driving, can get congested.

Top 10 Beaches in Lisbon

Cascais Line

Carcavelos Beach

One of the largest beaches along the Cascais coastline, Carcavelos Beach is a favourite among both tourists and locals. Its wide stretch of golden sand and lively atmosphere make it a popular choice, especially on sunny days.

Easily reached by train from central Lisbon followed by a short 15‑minute walk, Carcavelos offers plenty of space for different types of beachgoers. It’s ideal for those who enjoy long walks by the sea, beach sports, and social gatherings, as well as for visitors who simply want to relax, sunbathe, or read a book by the ocean.

The beach is well equipped with a wide range of amenities, including restaurants, beach bars, public bathrooms, surf schools, and sunbed rentals. During the bathing season, the entire area is monitored by lifeguards, making it a safe and organised option for a full beach day.

Unlike some of the more sheltered beaches along the Cascais line, such as Santo Amaro, Torre, Caxias, or Paço de Arcos, Carcavelos can experience stronger and more powerful waves, particularly during spring tides. This makes it especially popular with surfers, while still offering excellent conditions for sunbathing on calmer days.

Santo Amaro Beach

Located in Oeiras, Santo Amaro Beach is a compact and easily accessible beach along the Cascais coastline. Smaller than nearby beaches like Carcavelos, it stands out for its central location and relaxed, family‑friendly atmosphere, making it a good option for short beach visits or quieter afternoons by the sea.

The beach is just a few minutes’ walk from Santo Amaro train station, but it also sits very close to the coastal road (Marginal), which means it can be slightly noisier at times, especially during busier traffic hours. On the plus side, Santo Amaro is directly connected to the seaside promenade (passadiço), allowing for pleasant walks along the waterfront towards Paço de Arcos or Oeiras.

Santo Amaro is well equipped with beach bars, cafés, restaurants, public bathrooms, and seasonal lifeguard supervision. One section of the sandy area is dedicated to children’s playground equipment, making it particularly appealing to families. Adding to its appeal for younger visitors, there is also a McDonald’s located very close to the beach, a well‑known favourite with children.

While the sandy area is more limited and less suited for long beach walks or sports, Santo Amaro is a pleasant choice for sunbathing, swimming, and enjoying the seaside setting. Thanks to its sheltered feel, easy access, and family‑oriented facilities, it’s a convenient beach for visitors looking for a straightforward and comfortable beach experience near Lisbon.

Praia Velha

Hidden between Paço de Arcos and Caxias, Praia Velha is one of the most traditional and lesser‑known spots along the Cascais coastline. Unlike nearby urban beaches, it has a more rustic feel, with fishing boats resting on the sand.

This beach does not offer typical facilities. There are no beach bars, no restrooms, and no lifeguard service, and access by public transport is less straightforward compared to other beaches on the Cascais line. As a result, it tends to be quieter and less frequented by tourists, appealing mainly to locals and people with pets, since this is a pet-friendly beach.

One of Praia Velha’s highlights is its scenic setting. From the sand, you can not only catch a few glimpses of the south bank of the Tagus River, but also enjoy the colorful houses perched alongside the shore.

While it’s not ideal for a full beach day focused on swimming or amenities, Praia Velha is worth a visit for its character, views, and especially if you’re travelling with your pet.

Tamariz Beach

Located in the heart of Estoril, Tamariz Beach is one of the most iconic and elegant beaches along the Cascais coastline. Set right next to the Estoril train station, it is one of the easiest beaches to reach from Lisbon, making it especially popular with short‑stay visitors and day trippers.

Although smaller than beaches like Carcavelos, Tamariz stands out for its urban charm and lively atmosphere. Historic buildings and the nearby Estoril Casino create a distinctive backdrop, while the sandy area offers a pleasant spot for sunbathing, particularly during the morning and early afternoon hours.

The beach is well equipped, with beach bars, restaurants, public bathrooms, sunbed rentals, and seasonal lifeguard supervision. Right next to the sand, the ocean pool complex is a popular alternative for swimming, especially on days when the sea is rough. The seaside promenade also makes Tamariz a natural stop for coastal walks between Estoril and Cascais.

Due to its central location and easy access, Tamariz can become busy during peak summer days, and space is more limited than on larger beaches. Still, for visitors looking for a convenient, scenic, and unmistakably Estoril beach experience, Tamariz remains a classic and reliable choice.

Guincho Beach

Located in Cascais, Guincho Beach is one of the most striking beaches near Lisbon, known for its dramatic dunes, open Atlantic views, and wild natural setting. Surrounded by the Sintra‑Cascais Natural Park, it offers a very different atmosphere from the more urban beaches along the Cascais line.

Guincho is particularly famous, or infamous, for its strong winds, which make it a hotspot for surfers, windsurfers, and kitesurfers. Because of this exposure, it’s not always the best choice for traditional sunbathing, as breezier conditions are common, especially in the afternoon. That said, on calmer wind‑free days, the wide sandy beach can still be an enjoyable place to relax in the sun.

The beach has basic amenities, including restaurants and seasonal lifeguard supervision. However, facilities are more spread out, and the experience is less about comfort and more about nature, scenery, and open space. Also, access to Guincho via public transport from Lisbon’s city centre isn’t great.

While Guincho may not be the most reliable spot for getting a tan, it more than makes up for it with its spectacular landscapes and untamed feel. It’s an excellent choice for visitors who want to experience the raw Atlantic coast, enjoy coastal walks among the dunes, or simply take in one of the most iconic seaside views in the Lisbon region.

Sintra Coastline

Ursa Beach

Tucked away near Cabo da Roca, Ursa Beach is often considered one of the most beautiful beaches in Portugal. The surrounding towering cliffs and iconic rock formations contribute to this beauty, but also make it quite difficult to reach.

Access requires a steep and uneven trail, which makes it unsuitable for visitors with reduced mobility, families with small kids, or those looking for an easy beach day. There are no facilities on the sand, no restaurants, and no lifeguard service, so visitors should come prepared and take extra care, especially near the water.

What Praia da Ursa lacks in comfort, it more than makes up for in raw natural beauty. Visitors usually combine a visit to the Cabo da Roca with the climb down to Ursa Beach.

Adventurous travellers, photographers, and nature lovers who value scenery will definitely love the experience. It’s not a beach for a full, leisurely beach day, but for those willing to make the effort, it offers one of the most unforgettable coastal experiences in the Lisbon region.

Maçãs Beach

Located on the Sintra coastline, Praia das Maçãs is one of the most family‑friendly beaches in the area. Set next to a small seaside village, it offers a more relaxed and welcoming atmosphere compared to the wilder beaches nearby, making it a popular choice for both locals and visitors.

Just like many other places on Sintra’s coastline, Praia das Maçãs isn’t easy to reach via public transport, but you can easily reach it by car. There’s also an historical tram that you can take. It leaves from Sintra, and the journey through the villages and lush scenery is quite nice. However, take into consideration that seating is limited and the tram only runs a few times a day.

The beach is well equipped, with seasonal lifeguard supervision, restrooms, and beach bars. While the Atlantic can still be energetic, conditions here are often more manageable than at heavily exposed beaches like Guincho, allowing for sunbathing, swimming, and relaxed beach days, especially during calmer weather.

Thanks to its combination of facilities and scenic surroundings, Praia das Maçãs is a great option for travellers looking to enjoy the Sintra coast without giving up comfort.

Praia Grande

Just a short distance north of Praia das Maçãs, Praia Grande is well known for its powerful waves, which attract surfers and bodyboarders throughout the year. Because of these conditions, swimming is best done with caution and always within the lifeguarded zones during the bathing season.

The beach is well equipped, with a restaurant, a beach bar, bathrooms, and seasonal lifeguard supervision. One of the highlights is the dinosaur trails you can see on the enormous cliff that dominates the southern part of the beach.

While it can be breezier and less sheltered than more urban beaches closer to Lisbon, Praia Grande is an excellent choice for visitors who want to combine sunbathing with a taste of the Sintra coast’s raw Atlantic character.

Costa da Caparica

São João Beach

Located at the northern end of the Costa da Caparica, São João Beach offers a wide stretch of sand with sunbed and umbrella rentals, public bathrooms, surf schools, and seasonal lifeguard supervision.

With its lively but relaxed atmosphere, good facilities, and reliable sunshine, São João Beach is an excellent option for travellers who want an easy, no‑stress beach day.

Riviera Beach

Located south of São João Beach, Riviera Beach is slightly less busy than the central urban beaches, offering a calmer atmosphere.

The beach is known for its wide stretch of golden sand, and thanks to its size, Riviera rarely feels overcrowded, even during the summer months, allowing visitors to comfortably spread out and find a quiet spot by the ocean.

Riviera Beach has a beach bar with sunbeds, umbrella rentals, public bathrooms, and seasonal lifeguard supervision. The surrounding area is less urban than São João but still offers all the essentials for spending a full day at the beach without sacrificing comfort.

With its relaxed vibe, good facilities, and generous space, Riviera Beach is an excellent choice for sunbathing, unwinding, and experiencing the more laid‑back side of the south bank’s coastline.

Fonte da Telha

Located at the southern end of the Costa da Caparica, Fonte da Telha blends the classic beach experience of sunbathing and refreshing ocean swims with a more raw and untamed coastal atmosphere.

The central area of the beach offers all the expected facilities, including beach bars, sunbed rentals, and seasonal lifeguard supervision. This section is more lively and comfortable, making it well suited for a full and relaxed beach day.

As you move further away from this central point, the crowds gradually thin out. After a long walk, the beach becomes noticeably quieter, with cliffs rising behind you and the vast Atlantic stretching endlessly ahead. This more secluded area is perfect for those who enjoy peaceful seaside walks and a sense of escape.

If you choose to explore these wilder stretches, it’s important to note that lifeguard supervision no longer applies beyond a certain point. Due to the more reclusive nature of this part of the beach, there are also areas where nudity is common.

Whether you stay near the facilities or venture further south, Fonte da Telha offers one of the most spacious and serene beach experiences near Lisbon.

Practical Tips for Beach Days in Lisbon

If you plan to visit any beach in Portugal, not just those on this list, wear sunscreen. Even on slightly overcast days, which are quite common, especially in Sintra, UV radiation remains strong and sunburn can happen quickly. Cloudy skies can be misleading, and the last thing you want is to end a beach day with a painful sunburn.

Weather conditions can vary significantly depending on the area. If you’re heading to any beach along the Sintra coastline, it’s a good idea to bring a light jacket or windbreaker. While the sun may be shining brightly in Lisbon, Sintra is often windier and noticeably cooler. In general, Lisbon’s beaches can be breezy, so if you’re using a sunshade or umbrella, make sure it’s well secured.

Sea conditions are another important factor to consider. Beaches in Sintra and along the Costa da Caparica usually have stronger waves than those on the Cascais line. In addition, because all of Lisbon’s beaches face the Atlantic Ocean, the water tends to be quite cold, even in summer. This can feel refreshing on hot days, but less pleasant when it’s windy.

If you don’t plan on renting a car, the Cascais coastline beaches are the most convenient option, thanks to frequent and reliable train connections from central Lisbon. Beaches in other areas may require buses, transfers, or longer walks.

Basic beach etiquette is always appreciated. Use the available trash bins, avoid loud music, and be mindful of personal space, particularly during busy summer days. Always respect warning flags and posted signs, as Atlantic currents can be stronger than they appear.

While thefts are not common, it’s still wise not to leave your belongings unattended for long periods. Take a cue from the locals: keep items together, cover them with a towel, and check on them occasionally when you’re in the water.

Finally, keep in mind that wearing bathing clothes inside public establishments is not allowed. If you plan to stop by a restaurant, café, or supermarket, be sure to put on a T‑shirt or proper clothing before going inside.

Final Thoughts: Choosing the Right Beach for You

Lisbon’s surroundings offer an impressive variety of beaches, each with its own character, pace, and scenery. Whether you prefer the easy access and lively atmosphere of the Cascais coastline, the dramatic landscapes and wild nature of the Sintra coast, or the long, sun‑filled stretches of sand along the Costa da Caparica, there’s a beach to match every type of traveller.

If convenience and public transport are a priority, the Cascais and Estoril line beaches are hard to beat. For those drawn to raw beauty and unforgettable views, the Sintra coastline delivers a more adventurous experience. And if your main goal is to spend long, unhurried hours in the sun, the vast beaches south of Lisbon are ideal for laying down your towel and truly switching off.

No matter which stretch of coast you choose, Lisbon makes it remarkably easy to combine city life with beach time. With a little planning (and plenty of sunscreen 😉) you’ll find that enjoying the Portuguese sun by the Atlantic is one of the city’s greatest pleasures.