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Restaurante Mar do Inferno

Certificate of Excellence
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Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
+351 21 483 2218
12:30 - 22:30
Closed now
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Thu - Tue 12:30 - 22:30
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1,415 Reviews from our TripAdvisor Community

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Showing 551: English reviews
Level Contributor
14 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
Reviewed 2 days ago NEW via mobile

Had dinner with my wife at Mar do Inferno. Had booked a table in the outside area which was nice and cool at 9pm while it was still fairly hot outside. We had grilled calamari and a salt-style seabass. The simplest of dishes realised in the best possible way. The fish was really tender and almost melting in our mouths.... More 

Thank Julien B
Hong Kong, China
Level Contributor
12 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
Reviewed 4 days ago NEW

Most efficiently run by Dona Lurdes. Very popular. Excellent shellfish. Booking essential. Ask for a table outside.

Thank dvillax
Surrey, United Kingdom
Level Contributor
30 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
Reviewed 4 days ago NEW via mobile

6 of us had a great 4 hour Sunday lunch.we received really good service even though there had been a problem with our reservation.The food and wine was really good and the view over the sea is lovely.

Thank Bookhamhoise
Buenos Aires, Argentina
Level Contributor
32 reviews
15 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
Reviewed 1 week ago

Fresh, fresh, fresh. The seafood was wonderful. This restaurant is very large. Packed at lunch when we were there. We ordered the clams, salad, and the red shrimp (carabineiros). They were all excellent. Super professional service. Beautiful location. Parking isn't easy. We went up the street to the left just after the restaurant and parked there. The lot is pretty... More 

Thank santelmoloft
Level Contributor
178 reviews
138 restaurant reviews
common_n_restaurant_reviews_1bd8 65 helpful votes
Reviewed 1 week ago via mobile

Upon the recommendation of a friend we walked to Boca do Inferno and to this fabulous restaurant from the centre of Cascais. We were lucky to get a table even if it was out of season and a Monday evening. The food was delicious and the service of a high standard. Lots of locals were there so that's a good... More 

Thank Cym62
Madrid, Spain
Level Contributor
15 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
Reviewed 1 week ago via mobile

We absolutely LOVE this place, the food is always good, the service is always nice. They have done some nice refurbishments lately BUT the man who "runs" the parking lot next to it is horrible, it stresses us to go there just because of him. He once ran literally after us asking for money , I am ok to give... More 

Thank Lac1978
Level Contributor
12 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
Reviewed 2 weeks ago

Best Seafood in Cascais. The Portuguese food is formidable, the seafood is fresh and well seasoned. Worth to come to dinner in this restaurant. I loved Gambas á Guillo. The price is not expensive, and they serve very well. I advise you to call ahead to set the table.

Thank Alikhan G
Level Contributor
4 reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
Reviewed 2 weeks ago

The best in Cascais.Fish sheld Fish and meat.Amazing views over The sea.All persons and service very kind.We be Back.

Thank Moovie N
London, United Kingdom
2 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
Reviewed 2 weeks ago

Superb seafood, great choice of wines, very efficient service, beautiful location and atmosphere. Amazing experience overall. Recommended!

Thank R G
2 reviews
Reviewed 2 weeks ago

Could not get there for a dinner (all booked out for two days in a row yet highly recommended), so decided to go for an early one at about 6:00 pm - they have no midday break!! Awesome view, very fresh seafood yet a bit overpriced. Good for a romantic dinner with a great sea view and a platinum credit... More 

Thank Ekaterina K

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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$28 - US$45
Seafood, Mediterranean, European, Portuguese, Vegetarian Friendly, Gluten Free Options
Lunch, Dinner, After-hours
Restaurant features
Reservations, Outdoor Seating, Seating, Waitstaff, Parking Available, Street Parking, Television, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Wine and Beer, Accepts American Express, Accepts Mastercard, Accepts Visa, Free Wifi
Good for
Romantic, View, Groups, Local cuisine, Special Occasion Dining, Kids, Business meetings, Child-friendly
Open Hours
12:30 - 22:30
12:30 - 22:30
12:30 - 22:30
12:30 - 22:30
12:30 - 22:30
12:30 - 22:30
Location and Contact Information
  • Address: Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
  • Location: Europe  >  Portugal  >  Central Portugal  >  Lisbon District  >  Cascais
  • Phone Number: +351 21 483 2218

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Restaurante Mar do Inferno and other visitors
8 questions
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Questions? Get answers from Restaurante Mar do Inferno staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?