Arrábida · Sesimbra · Portugal

YOUR ARRÁBIDA, untold

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AI-powered local concierge · Claude · The Ethical AI

Born from the place, not from a desk.

Arrabida Untold brings together four specialist operations — each built over decades of working in this territory. Aquarama's glass-hulled boats. Anthia's expert diving into the Marine Park. Arrábida Life's dolphin watches and open-water adventures. Sesimbra Safari's off-road routes through the Serra.

Together, they cover every way there is to know Arrábida. This is not a catalogue of tours — it's a curated invitation from the people who live here.

Featured Experiences

  • Aquarama

    Glass-hulled boats with windows onto the Atlantic floor. The sea, from the inside out.

  • Anthia Diving Center

    One of Portugal's first diving schools. Expert-guided dives into one of Europe's most protected marine parks. Silence, depth, wonder.

  • Arrábida Life

    Dolphin watching, yacht charters & coasteering through limestone cliffs. The Atlantic, close enough to touch.

  • Sesimbra Safari

    Zebra-painted jeeps — named after a butterfly endemic to these hills. Off-road into the Serra, through tracks that maps don't show.

Can't choose? Give the unexplored.

From a morning on turquoise waters to a full day off-road through the Serra — gift cards from €100 to €2.000, for the person who deserves something they've never imagined.

Explore Gift Cards

From Those Who’ve Been There

  • ★★★★★

    “Paulo was an impeccable driver and tour guide — highly professional, speaking multiple languages, yet very personal. I felt I made a friend for life. I will come back to Portugal because of him.”

    — Will C. · January 2025 · via our Sesimbra operations

  • ★★★★★

    “Amazing experience! A boat with max 12 persons so everyone had a great spot. We saw many dolphins and, as cherry on the pie, two whales. Highly recommend!”

    — Miranda S. · November 2025 · via our Sesimbra fleet

  • ★★★★★

    “Fabio truly tailored the day to our interests. His knowledge of local geography, wildlife and history was impressive. Completely exceeded our expectations — a highlight of our trip to Portugal.”

    — Emma B. · April 2025 · via our Sesimbra operations

  • ★★★★★

    “Worth every penny. A very friendly and experienced crew. The goal was clearly to give us the best possible experience — and they greatly succeeded.”

    — Michiel V. · May 2024 · via our Sesimbra fleet

  • ★★★★★

    “An unforgettable day. The skipper was very experienced and briefed us on ocean conservation. Two species of dolphins, then the caves of Cabo Espichel. Simply fantastic — definitely repeating.”

    — Tetiana S. · September 2023 · via our Sesimbra fleet

  • ★★★★★

    “We booked a second tour during our 4-day stay. Jori and Paulo taught us so much about the area, the culture, the people. Their love for the region is so apparent. I will tell everyone I know to come to Sesimbra.”

    — Kayla A. · November 2024 · via our Sesimbra operations

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