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Cascais, Portugal

Top things to do in Cascais

16 attractions, landmarks and museums worth your time, ranked by traveler reviews.

Sight
Sight5

Portugal Rent Bike

135 reviews

A highly-rated bike rental service in Cascais, offering quality bikes and friendly service for exploring the coast.

Tickets & tours

Skip the queue in Cascais

Compare live prices for entry tickets, guided tours and day trips from trusted local operators.

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Good to know

What is the most visited attraction in Cascais?

Portugal Rent Bike draws the most traveler reviews of anywhere we track in Cascais, with 135 of them, rated 5.0 out of 5. Review volume is the closest honest proxy we have for how many people actually turn up, so it is what this list is ranked by.

Browse Cascais by type: museums. Planning your trip to Cascais? See where to eat, build a Cascais itinerary, or check visa requirements.
Park & nature
Park & nature4.5

Duna Da Cresmina

35 reviews

A protected sand dune and nature reserve on the Cascais coast, ideal for hiking, birdwatching, and enjoying scenic ocean views.

Museum
Museum

Casa das Histórias Paula Rego

A striking red concrete museum dedicated to the powerful narrative paintings of Portuguese artist Paula Rego.

Museum
Museum

Casa Sommer

A historic building turned cultural center, hosting rotating exhibitions and events that highlight Cascais' heritage and contemporary arts.

Neighborhood
Neighborhood

Cascais

Cascais is a historic coastal town with a charming old town, sandy beaches, and a bustling marina, perfect for a day trip from Lisbon.

Entertainment
Entertainment

Cascais Cultural Centre

A modern multipurpose venue in the town center, hosting concerts, theater performances, and art exhibitions in a sleek setting.

Religious site
Religious site

Church of Nossa Senhora da Assunção (Cascais)

Admire 16th-century architecture, stunning blue-and-white azulejo tiles, and a gilded altarpiece in Cascais' main square church.

Outdoor & fun
Outdoor & fun

Cascais Marina

A modern marina filled with luxury yachts, waterfront dining, and departure point for coastal boat tours.

Museum
Museum

Casa de Santa Maria, Cascais

A lavish early 20th-century mansion showcasing eclectic architecture and decorative arts, offering a glimpse into Cascais' aristocratic past.

Neighborhood
Neighborhood

Estoril

An upscale seaside resort town famous for its grand casino, elegant beaches, and lush gardens.

Museum
Museum

Museum of the Sea, Cascais

Explore Cascais' seafaring heritage through exhibits on fishing, shipbuilding, and marine biology at this engaging museum.

Museum
Museum

Palácio dos Condes de Castro Guimarães

A seaside palace-museum set in a lush park, showcasing 19th-century art, ornate furniture, and a historic library.

Sight
Sight

Cabo Raso

A dramatic headland in the Sintra-Cascais Natural Park with a historic lighthouse and sweeping views of the Atlantic Ocean.

Outdoor & fun
Outdoor & fun

Praia do Guincho

Praia do Guincho is a wild Atlantic beach famous for strong winds and waves, ideal for surfing, windsurfing, and kitesurfing.

Landmark
Landmark

Santa Marta Lighthouse

Climb this iconic 19th-century lighthouse for panoramic views and discover its dual role as a museum of coastal defense.

Sight
Sight

Boca do Inferno

A dramatic sea cliff where waves crash through a natural arch, creating explosive sprays and a thunderous roar.