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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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  • Excellent61%
  • Very good29%
  • Average6%
  • Poor2%
  • Terrible2%
Travellers talk about
“seafood” (266 reviews)
“clams” (45 reviews)
“fresh fish” (37 reviews)
Closed Now
Seafood, Mediterranean, European, Portuguese, Gluten Free Options
€€ - €€€
Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
All Details
Write a ReviewReviews (1,998)
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31 - 40 of 787 reviews

Reviewed 15 August 2018

Make no doubt that this is a serious and professional restaurant rather than some tourist trap. That said, the service has always been warm and helpful, and we enjoyed an excellent meal here again.

Date of visit: August 2018
Thank markcoles778
Reviewed 11 August 2018 via mobile

Made a reservation through their website 5 days prior. Received within a few hours an email that our reservation was confirmed only to arrive and be told that they did not have it on the books. Mistakes happen and I fully understand but the attitude...More

Date of visit: August 2018
1  Thank Romain R
mardoinferno r, Gerente at Restaurante Mar do Inferno, responded to this reviewResponded 12 August 2018

Good afternoon Mr. Romain, in fact there was a problem with your reservation, which was immediately sorted out. We are in this establishment for 44 years and we are one of the most reputed restaurants in Cascais, and it was not to treat the customers...More

Reviewed 5 August 2018

We booked a table for lunch on Sunday. Despite the large number of tourists, the restaurant keeps the service at a high level and left a very good impression. A large selection of fish and seafood, the restaurant is not cheap, but the prices match...More

Date of visit: August 2018
Thank OleksandrK89
Reviewed 5 August 2018 via mobile

This place takes it seafood seriously! You can have your live lobster delivered to the table and there is a huge assortment of fresh fish. Very good service with white table clothes etc. A great place for a romantic night out with views of the...More

Date of visit: August 2018
Thank ferry41
Reviewed 3 August 2018 via mobile

Located cliff side overlooking the Atlantic where rocky inlets name the area Hell’s Mouth, this stands out from the wealth of seafood restaurants in the area thanks to its excellent offering of fresh, tasty cuisine, abundant wine choice, friendly service, affordable prices and attractive decor....More

Date of visit: August 2018
Thank Felicity R
Reviewed 2 August 2018

We were taken to this restaurant by a local family, who described it as their favourite place to eat. Right on the seafront the location is great; we watched sunset from a viewpoint looking over the sea and rocks before eating. The seafood was selected...More

Date of visit: August 2018
Thank Camper807541
Reviewed 29 July 2018 via mobile

Stopped in for lunch while we waited for our check in time at a local hotel. The seafood was fabulously fresh. We didn’t realize how popular the restaurant was and were pleased to be seated right away, although we had to take a spot in...More

Date of visit: July 2018
Thank Mel733
Reviewed 29 July 2018 via mobile

Our hotel told us it was the best place to eat. We have been in Cascais 2 weeks and eventually got a table . We were out at the back of the restraunt with no view and told nothing outside was available . The food...More

Date of visit: July 2018
Thank pinkvanillatea
Reviewed 28 July 2018 via mobile

Booked a table for 5 several days in advance to secure an outside table (non smoking - but didn’t see any smokers anyway!) Fabulously cooked fresh fish, great service, great views. Best fish we’ve had in this part of Portugal and pretty reasonable to be...More

Date of visit: July 2018
Thank CazRob
Reviewed 27 July 2018 via mobile

Restaurant in front of the sea, fish are fresh and delicious, I like “amejoas” is delicious. Waiters are nice.

Date of visit: July 2018
Thank Rita V
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Questions & Answers
10 July 2017|
AnswerShow all 2 answers
Response from brendas47 | Reviewed this property |
I would give it 5 stars.
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$28 - US$46
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
Business meetings, Child-friendly, View, Kids, Special Occasion Dining, Local cuisine, Romantic, Groups
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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