Private boat tour Cascais: 2 hours with welcome drink

The boat adapts to what you want to do, not the other way around.

A private two-hour boat tour along the Cascais coastline, departing from Cascais Marina with a two-person crew, snorkeling equipment and a welcome drink. The route passes Santa Marta Lighthouse, Boca do Inferno and the Estoril coast, with stops for swimming available depending on sea conditions. The itinerary is flexible and can be adjusted to your preferences: stop to snorkel, sunbathe or simply drift along the cliffs and hidden coves. A guide speaks English or Spanish.

Step-by-step itinerary

Private boat tour along Cascais coast

• Depart from Cascais Marina
• Sail along Cascais coast
• View Santa Marta Lighthouse
• View Mouth of Hell
• Navigate along Estoril coast
• Optional stop for swimming
• Sail towards Bugio Lighthouse
• Return to Bay of Cascais
• Optional stop for swimming and toast
• Return to Cascais Marina

The experience

You board at Cascais Marina and head out along one of Portugal's most dramatic coastlines. The boat passes under the Santa Marta Lighthouse, then navigates toward Boca do Inferno, the Mouth of Hell, where the rocks rise sheer from the water. From there the route follows the Estoril coast, moving past caves and hidden coves that are unreachable from land. The whole arc takes two hours, but the actual stops and the pace are yours to set. If the sea is calm, the crew can drop anchor for a swim or a snorkel. If you'd rather stay aboard and watch the landscape unfold, that works too.

The boat carries snorkeling equipment, a paddle board and beach towels. A two-person crew manages the navigation and keeps the service low-key, attentive without hovering. A welcome drink arrives when you board: white wine, beer, soda or water, your choice. The crew speaks English or Spanish, and they know the coast well enough to adapt the route if weather shifts or if you spot something worth lingering over. Infants travel free but must sit on an adult's lap. The boat has no bathroom on board.

This is a private charter, so you're not sharing the boat or the schedule with other groups. The two-hour window is long enough to feel unhurried but short enough to fit into a day that includes other plans. Pickup from your hotel is not included, but the marina is accessible by public transport and lies in central Cascais.

What’s included

• A two-person crew to manage the boat.
• snorkeling equipment and a paddle board.
• beach towels.
• a welcome drink on arrival.
• drinks available on request before departure (subject to availability).
• a guide fluent in English or Spanish.

Before you book

Days and timesEvery dayDepartures at 10:30, 13:00, 15:30 and 18:00

GroupPrivate

Live guideEnglish and Spanish

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather. If that happens, you're offered another date or a refund.

Prices and times updated yesterday

Good to know

Low physical effortPets welcomePublic transport nearbyNot recommended during pregnancyNot recommended with heart problemsInfants must sit on laps

Operated by Ocean 45 - Boat Tours

Is this one for you?This is a private charter, so the boat and the crew are yours alone for the two hours: ideal if you want to set your own pace, stop for a swim without waiting for a group, or simply avoid the rhythm of a scheduled tour. The flexibility works best if you have a sense of what appeals to you (snorkeling, sunbathing, exploring caves from the water) rather than wanting a guide to narrate the sights. The crew knows the coast but this is not a commentary tour.

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Top questions

What languages is the tour guided in?

Live guide in English and Spanish.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

Can we stop to swim and snorkel during the tour?

Yes, depending on sea conditions. The crew can anchor at calm spots along the coast for swimming and snorkeling. The equipment is on board and included in the price.

What is Boca do Inferno and why does the boat pass it?

Boca do Inferno (Mouth of Hell) is a dramatic rock formation on the Cascais coast where waves crash against the cliffs. The boat passes it as part of the coastal route, giving you a sea-level view of the rocks and caves that are not visible from the shore.

Is the itinerary fixed or can we change it?

The itinerary is flexible. The route covers the Cascais coastline, lighthouses and coves, but you can ask the crew to adjust stops, timing and pacing based on what you want to do: swim longer, explore a particular cove, or simply relax in one spot.

What's included in the welcome drink, and are other drinks available?

The welcome drink is a glass of white wine, beer, soda or water. Other drinks are available on request before the tour, subject to availability.

Do we need to arrange our own transport to the marina?

Yes, hotel pickup is not included. Cascais Marina is in the town center and accessible by public transport, taxi or rental car.