Can You Swim in the Benagil Caves on a Boat Tour from Portimão?

By the Boattripo team · Updated 13 October 2026 · 2 min read

The cruises compared here

Many people ask whether they can swim in the Benagil caves on a boat trip. We read what the four Civitatis listings say, and the answer depends on the trip.

The listings do not describe swimming anywhere else on the route, so treat the notes below as what is written, not as a promise. The 90-minute listing adds that the itinerary can change with the sea and the weather.

1The 90-minute ride and the sunrise or sunset ride

Both listings carry the same warning: it is not allowed to swim or get off the boat inside the caves.

If a swim is what you want, these two will not give you one inside the caves.

2The kayak trip

The kayak listing says you cannot get out of the kayak in the Benagil caves or disembark. You stay on the water the whole time you are in the caves.

It says kayak equipment is included and the trip lasts 2.5 hours. It does not mention a separate swimming stop.

3The dolphin-watching cruise

This is the only listing that mentions a stop for swimming. It says entering the caves and the swimming stop depend on the maritime authorities or the sea, so neither is certain.

The listing does not give the length of the swimming stop or where it takes place. It also says the trip is not for people with back problems or pregnant women.

The cruises compared here

Sightseeing · Day

Benagil Caves Cruise and Dolphin Watching (2.5 h)

A 2.5-hour cruise to the Benagil caves that adds a dolphin-watching outing, leaving from the Marina de Portimão, from € 40 per adult.

from €40

9.4/10 from 555 reviews on Civitatis

  • 2 h 30 min
  • Not stated
  • No food
  • Marina de Portimão, quiosque 6

Who it suitsAnyone who wants a longer outing with wildlife watching as well as the caves. It is rated 9.4 out of 10 from 555 reviews, and it is the only one of the four tagged as wheelchair accessible. The tags also say pets are allowed.

Sources: Civitatis catalogue. Checked on 13 October 2026.

Sightseeing · Day

Benagil Caves Speedboat Ride (90 min)

A 90-minute speedboat ride to the Benagil caves from Doca de São Francisco in Portimão, from € 17.50 per adult.

from €17.50

9.0/10 from 4,067 reviews on Civitatis

  • 1 h 30 min
  • Not stated
  • No food
  • Doca de São Francisco

Who it suitsAnyone who wants to see the caves on the shortest and cheapest trip. It has the most reviews of the four: 9 out of 10 from 4,067.

Sources: Civitatis catalogue. Checked on 13 October 2026.

Evening cruise · Day · Sunset

Benagil Caves Sunrise or Sunset Boat Ride

A 90-minute boat ride to the Benagil caves at sunrise or at sunset, from € 17.50 per adult. One listing covers both departures.

from €17.50

9.0/10 from 1,113 reviews on Civitatis

  • 1 h 30 min
  • Not stated
  • No food
  • Doca de São Francisco e Porto Comercial de Portimão

Who it suitsTravellers who want the caves at the start or the end of the day for the same starting price as the daytime ride. It has 9 out of 10 from 1,113 reviews.

Sources: Civitatis catalogue. Checked on 13 October 2026.

Sightseeing · Day

Benagil Caves Catamaran and Kayak Trip (2.5 h)

A 2.5-hour boat trip to the Benagil caves with a kayak tour, leaving from the Marina de Portimão, from € 40 per adult.

from €40

9.4/10 from 449 reviews on Civitatis

  • 2 h 30 min
  • Not stated
  • No food
  • Marina de Portimão, quiosque 3

Who it suitsPeople who want to paddle at the caves rather than only look at them. It is rated 9.4 out of 10 from 449 reviews and has the same starting price as the dolphin cruise.

Sources: Civitatis catalogue. Checked on 13 October 2026.

Quick questions

Can I swim inside the Benagil caves on the 90-minute boat ride?

No. The listing says swimming and getting off the boat inside the caves are not allowed.

Which trip has a swimming stop?

Only the dolphin-watching cruise mentions one, and the listing says it depends on the maritime authorities or the sea.