4 Sesimbra Dolphin Watching Tours Worth Flying For

1.Arrábida Dolphin and Whale Watching with Biologist

★★★★★★★★★★4.9 · 310 reviews · 3 hours · from $64Our pick

Join marine biologist Catarina and an STCW-certified crew for a three-hour wildlife cruise from Sesimbra. Look for dolphins, whales, seabirds, tuna, sunfish, and other marine life, then visit Praia da Mijona and stop at Ribeiro do Cavalo Beach for swimming and snorkeling. The tour runs in Portuguese, English, Spanish, or French.

“We were very happy with our tour! Our guide, Catalina, was very knowledgeable and approachable. We saw many dolphins in their natural habitat and even some whales! I would definitely recommend this tour for anyone looking to explore the coast and experience the wonder of Portugal’s marine life!”

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2.Dolphin and Whales Watching with Biologist Guide

★★★★★★★★★★4.8 · 197 reviews · 3 hours · from $64

Join Bolhas Tours in Sesimbra for a three-hour boat trip led by marine biologists such as Rosa, Pedro, or Darcy. Search for dolphins and seasonal whales in Arrábida UNESCO Biosphere Reserve, learn about marine life, then stop at Ribeiro do Cavalo Beach for swimming, snorkeling, and Moscatel wine.

“We had an absolutely incredible experience! Pedro and Rosa were spectacular — it’s clear they have a real passion for what they do, and the way they shared information throughout the tour made it all the more special. We saw so many dolphins, which was already magical, but we also had the chance to spot tuna and even the fin of a thresher shark! I went with two children, aged 10 and 15, and they both loved every moment of the trip. We even had time for a quick swim, which was the cherry on top. I highly recommend this service — it was truly spectacular and unforgettable.”

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3.Arrábida – Sesimbra: Dolphin Watching

★★★★★★★★★★5.0 · 21 reviews · 2 hours · from $58Best value

From Sesimbra, you’ll spend two hours searching for wild common and bottlenose dolphins with a marine ecologist. Cruise along Arrábida Natural Park toward the Sado River Estuary, collect floating plastic when possible, and enjoy coastal views, water, insurance, a lifejacket, and a taste of farinha torrada.

“Excelente experiência, não só por avistar os golfinhos mas pela vista magnífica da costa. Guias super simpáticos e atenciosos. Recomendo!”

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4.Dolphin watching with marine biologist

★★★★★★★★★★5.0 · 10 reviews · 3 hours · from $58

Set out from Sesimbra with Francisco, Rita, or another experienced crew member for a three-hour dolphin watch along Arrábida Natural Park. Small groups of up to 10 keep the boat comfortable and close to the water. After searching for dolphins and seabirds, stop at Praia da Mijona and Ribeiro do Cavalo for photos and swimming.

“Duktig, kunnig och mycket trevlig guide som var lyhörd för våra önskemål. Han hittade två olika sorters delfiner som simmade med båten! Magiskt! Vi fick också höra om historia och natur i Sesimbraområdet. Semesterns höjdpunkt! Obrigada!”

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