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Restaurante Mar do Inferno

Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
+351 21 483 2218
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  • Excellent60%
  • Very good30%
  • Average7%
  • Poor2%
  • Terrible1%
Travellers talk about
“seafood” (209 reviews)
“clams” (38 reviews)
“fresh fish” (31 reviews)
Closed Now
All hours
Seafood, Mediterranean, European, Portuguese, Vegetarian Friendly, Gluten Free Options
$$ - $$$
Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
All Details
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Reviews (1,549)
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1 - 10 of 614 reviews

Reviewed 2 days ago

Nice restaurant but beware of the fish you order. Some fishes qre very good, other ones are not really fresh. Too expensive for this kind of restaurant.

Thank Daniel F
Reviewed 1 week ago via mobile

After 3 days in Lisbon enjoying all the wonderful seafood that Portugal has to offer, I was missing my favourite source of carbs. Some noodles. We arrived in Mar do Inferno without reservations and were lucky enough to get a table indoors. The Red Prawn...More

Thank Playfulphoenix
Reviewed 1 week ago

We had dinner in this restaurant twice. First evening our waiter recommend us fresh Algarve shrimps with homemade mayonnaise and sea salt. Delicious. Then we shared a grilled fish. Also delicious. We came back on the next evening to eat a seafood platter. Very fresh...More

1  Thank susanb56700
Reviewed 1 week ago

I have been here many times and must say that the renovations they made during the winter have improved the experience. Ideally ask for a table on the terrace. What surprised me this time was the professional service, the speed the food is delivered, and...More

Thank Anthony G
Reviewed 2 weeks ago via mobile

This restaurant is probably the best I've visited this holiday. The staff are friendly & have great humour, as well as being knowledgable and passionate about their food. I put my choice of main course in the hands of our waiter and I wasn't disappointed....More

Thank rosenbergen
Reviewed 2 weeks ago via mobile

Very happy of this hotel recommandation, we went twice! Mix of local customers and tourists, We arrived without a booking, it was very busy, but managed last minute to find a table for us. Fresh seafood and lots of choice. Our waiter was simply adorable...More

Thank clem F
Reviewed 2 weeks ago via mobile

Went there two times. First time I took a large Portuguese lobster . Was very expensive but really fresh with wonderful taste. Wine was very good and affordable . Went there a second time to take rice with sea food. Was really good too. Setting...More

Thank Stefan D
Reviewed 2 weeks ago

This was such a wonderful experience. My husband and I passed through Cascais on our way back to Lisbon from a day in Sintra and didn't have any reservations but the hostess (owner?) was kind enough to seat us right before sunset and we couldn't...More

Thank Jessica B
Reviewed 2 weeks ago via mobile

We went to restaurant with a group of ten without a reservation. Restaurant was very accommodating. They recommended dishes and told us to share specials. Everything was delicious.

Thank Bydeal
Reviewed 3 weeks ago

Fabulous choice of seafood. Excellent service. Reasonably priced considering the freshness of the produce.

Thank SDColemax
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Questions & Answers
11 July 2017|
AnswerShow all 2 answers
Response from Brenda S | Reviewed this property |
I would give it 5 stars.
Ella G
14 August 2016|
AnswerShow all 13 answers
Response from Francisco B | Reviewed this property |
Sorry for my late answer.The Restaurant is busy but we didn't make reservations! It's great Restaurant
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$29 - US$47
Lunch, Dinner, Breakfast, 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
Kids, Child-friendly, Groups, Romantic, View, Special Occasion Dining, Local cuisine, Business meetings
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
  • E-mail
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