Aguncheiras Trail and Regatão Natural Pools
A guided hike along Sesimbra's wild coastline towards the Regatão natural pools and the Aguncheiras cliffs. Organised by Caminhadas Smile, it is perfect for lovers of nature and the sea.
On 5 July 2026, at 09:45, Caminhadas Smile invites you on an unforgettable coastal hike along Sesimbra's shoreline, departing from the town towards the spectacular Aguncheiras Natural Pools and the Regatão area. This trail, considered accessible in difficulty, crosses landscapes of cliffs, hidden coves and crystal-clear waters that make the Arrábida coast one of the most beautiful natural settings in Portugal.
The route reveals natural pools carved into the rock, where the sea flows in gently forming mirror-like waters ideal for a refreshing summer swim. Along the way, participants can observe the Mediterranean flora typical of the Arrábida Natural Park and enjoy panoramic views over the Atlantic.
Led by experienced guides, the hike combines outdoor physical activity with moments of contemplation and connection with nature. It is an authentic way to discover the wildest and most preserved side of Sesimbra, away from the busier beaches, and to reach spots accessible only on foot.
Suitable walking shoes, water, sunscreen and a swimsuit are recommended for those wishing to enjoy the natural pools. The meeting point and registration details are confirmed by the organisers through their official agenda.
For visitors seeking authentic experiences during their stay in Sesimbra, this trail is an excellent opportunity to combine adventure, the sea and the tranquillity of the Arrábida coast in a single summer day.
