An outdoor activities company with a shop in Sesimbra's fishing harbour. It works on the coast of the Arrábida natural park: kayaking, coasteering, boat trips to see dolphins with a marine biologist on board, caving and walking routes.
What they run
The Geocalia activities run by Vertente Natural, with the prices and terms they publish.
Coasteering at Boca de Tamborilin Serra da ArrábidaCoasteering at Boca de TamborilFrom €60 per person · 4 hWalking along the coast, swimming, rope climbing, sliding, abseiling and jumping into the water. Minimum 8 people. There is a gentle 2-hour version from €45, with a minimum of 4 people, and a 4-hour one, Aventura em Coasteering, from €65Book
Kayaking beneath the cliffs of Sesimbra and Portinhoin Serra da ArrábidaKayak Sesimbra Selvagem, along the Sesimbra coastFrom €40 per person · 3 hThere is also kayaking off Portinho da Arrábida (Arrábida Mar, 3 h, from €65, minimum 8 people), a family pack from €109 and a two-day crossing to Cabo Espichel from €150Book
Sado dolphins and the Arrábida coast by boatin Serra da ArrábidaDolphin watching along the coast of Sesimbra and the ArrábidaFrom €50 per person · 2 h 30Departs from Sesimbra's fishing harbour with a marine biologist on board. There is a family pack from €99Book
Boat to Ribeiro do Cavalo beach and the coves of the Arrábidain SesimbraBoat transfer to Praia do Ribeiro do CavaloFrom €18 per personThey drop you at the beach and pick you up, up to 7 hours in the coveBookBoat trip through the coves of the ArrábidaFrom €45 per person · 2 h 30Bays, wild beaches and caves that can only be seen from the seaBook
Try dive and snorkelling in the Luiz Saldanha marine parkin SesimbraSnorkelling: Descobrir o Parque MarinhoFrom €60 per person · 3 hRock and sand seabeds and small sea cavesBookIntroductory diveFrom €120 per person · 3 hFirst dive with an instructor on the Sesimbra coastBook
Independent companies: you book with them, on their terms. Prices are as they publish them and may change.