Just 30 minutes south of Lisbon, there is a unique hidden paradise that most are unaware of. With 25km of rugged sea cliffs towering out of the shallow turquoise blue, Arrábida is home to the most amazing dolphin community that sometimes love to chase the waves behind our boat. If you are looking for the perfect activity near Lisbon and you love the ocean, Arrábida Sea Ventures has you covered. We specialize in both Coastline and Dolphin watching boat tours along the Arrábida coast and marine sanctuary. Our crew prides themselves on creating the best experience possible for you and your group. Come and enjoy a unique day in the paradise of Arrábida with Arrábida Sea Ventures.