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The Mar do Inferno restaurant on the cliff, beside the sea© Mar do Inferno

Restaurant · Cascais and Estoril

Mar do Inferno

Family restaurant serving grilled fish and seafood on the cliff at Boca do Inferno, with a sea-view terrace for 48 years.

Information€€€€
Price
€€€€
Where
Cascais

A fish house on the cliff edge

Mar do Inferno is at the Boca do Inferno, 2 km from the centre of Cascais, right above the sea. It has been run for 48 years by the family of Maria de Lourdes Tirano with her two sons and a team of about fifty people. It has a wide terrace over the rocks and rooms with picture windows: from almost any table you can watch the waves break.

What to order

The cooking is on the grill. Fresh fish and shellfish are the main thing and are chosen from the display case; there are also some meats. Fish and shellfish are priced by weight, so ask before ordering a large piece. The wine list is broad and Portuguese.

Opening hours, booking and getting there

It is open every day from 12:30 to 22:30 except Wednesday. Book by phone or by email ([email protected]). If you walk from the centre, it is about 25 minutes along the coastal path; by car there is room to park on the Guincho road, next to the viewpoint, although in summer it fills up.

What to order: the grilled fish of the day, which you choose from the display case, and some shellfish to start.

Practical details

Opening hours
  • Mon and Tue12:30–22:30
  • WedClosed
  • Thu–Sun12:30–22:30

Closed on Wednesdays

Cuisine
Portuguese, fish, seafood
Languages
Portuguese, English, French

Details checked on 12 November 2026.

House specialities

  • Fresh grilled fish
  • Shellfish by weight
  • Grilled meats

Tips

  • Ask for a terrace table At sunset the sun drops onto the sea in front of you.
  • Combine it with the Boca do Inferno The viewpoint is a few steps from the door.

Frequently asked questions

Which day is it closed?

Wednesday. The rest of the week it is open from 12:30 to 22:30.

Do I need to book?

It is advisable at weekends and in summer, by phone or email.

Is it open on Sunday?

Yes, at lunchtime and in the evening.

Opening hours and prices can change: check them before you go.

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Itineraries

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