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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” (244 reviews)
“clams” (43 reviews)
“fresh fish” (35 reviews)
Open Now
Seafood, Mediterranean, European, Portuguese, Gluten Free Options
€€ - €€€
Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
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31 - 40 of 783 reviews

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

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

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

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

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

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.

Thank Rita V
Reviewed 27 July 2018

We were a party of six and hadn't made any reservations however a table was made accessible right away. I was travelling with family/friends and they were all very satisfied with their seafood (fresh selection displayed at entrance). I am a vegetarian and couldn't find...More

Thank IntlaloUbuntu
Reviewed 24 July 2018

Right on the seafront the location of this restaurant is great. When you make a reservation at the terrace you have a great sea view. The food is excellent, no hocus pocus, just plain good fresh fish and seafood, prepared with respect for the product....More

Thank Luk V
Reviewed 21 July 2018 via mobile

A must go while in Cascais. My husband and I shared this dish for two and we both agreed it was the best fish we ever had. It was super fresh and well cooked. The restaurant has very good service and ambiance. Very good wine...More

Thank Crisbeasan
Reviewed 20 July 2018 via mobile

The restaurant was out of two things we’ve come to love and expect in restaurants here - sardines and sera cheese. The octopus appetizer was amazing. The fish (sea bass, stone bass, and bream) and accompanying vegetables were very good but mussels and prawns on...More

Thank DCmomics
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Questions & Answers
10 July 2017|
AnswerShow all 2 answers
Response from Brenda S | 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$29 - 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
View, Kids, Special Occasion Dining, Child-friendly, Local cuisine, Business meetings, Groups, Romantic
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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