We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Restaurante Mar do Inferno

Avenida Rei Humberto II de Italia 241 | Boca do Inferno, Cascais 2750-800, Portugal
+351 21 483 2218
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
  • Excellent61%
  • Very good29%
  • Average6%
  • Poor2%
  • Terrible2%
Travellers talk about
“seafood” (266 reviews)
“clams” (45 reviews)
“fresh fish” (37 reviews)
Open 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 (2,004)
Traveller rating
Traveller type
Time of year
  • More languages

41 - 50 of 787 reviews

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

Date of visit: July 2018
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

Date of visit: July 2018
Thank LukV460
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

Date of visit: July 2018
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

Date of visit: July 2018
Thank DCmomics
Reviewed 17 July 2018 via mobile

Marvellous meal with family. Friendly atmosphere, funny waiters, the freshest of fish, a great night out.

Date of visit: June 2018
Thank 294dianee
Reviewed 10 July 2018 via mobile

Probably one of the best restaurants in Cascais área. Has excellent food and service. You should try the bruxas, is a very good sea food and can be an starter or a full meal, it depends on the quantity of. The grill fished is amazing...More

Date of visit: July 2018
Thank ExclusivetourPT
Reviewed 9 July 2018 via mobile

Predominantly a seafood restaurant with plenty of fresh fish and shellfish cooked simply and well. Very busy and popular. Service ok. Grilled tuna was delicious but accompanying chips undercooked and verging on cold. Prawn curry nice enough - very generously sized portions. Pricey overall and...More

Date of visit: July 2018
Thank Dallas2711
Reviewed 9 July 2018 via mobile

Super fresh seafood platters Very friendly service Beautiful products fresh lobster and king crab, scallops Tasty wines Everything for very acceptable prices

Date of visit: May 2018
Thank Marc d
Reviewed 8 July 2018 via mobile

Excellent food and service. It is located in the Chiado area which is a very nice neighborhood. My husband had the cod fish and I had grilled octopus.

Date of visit: July 2018
Thank Dspero
Reviewed 8 July 2018 via mobile

I recommend !! Great fish food , beautiful view ! gentle team !! All perfect !! The price is a little bit expensive but it’s worth

Date of visit: July 2018
Thank domenicop544
Nearby HotelsSee all 40 hotels in Cascais
Eurostars Cascais
196 reviews
.61 km away
Grande Real Villa Italia Hotel & Spa
2,464 reviews
.62 km away
Vila Gale Cascais
1,220 reviews
.75 km away
Farol Hotel
907 reviews
.78 km away
Nearby Restaurants
5 Sentidos - Casa do Largo
1,338 reviews
.96 km away
414 reviews
.70 km away
233 reviews
.86 km away
Nearby Attractions
Marechal Carmona Park
540 reviews
.79 km away
Museu Condes de Castro
306 reviews
.84 km away
Cascais Marina
885 reviews
.16 km away
Museo do Mar (Museum of the Sea)
134 reviews
.78 km away
Ask a question
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
Google Translation
Improve this listing

Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$28 - US$45
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
Kids, Child-friendly, Special Occasion Dining, Groups, View, Business meetings, Local cuisine, 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
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing