Spend a day on Berlenga Grande, a scenic island in the Berlengas Nature Reserve (Reserva Natural das Berlengas), on this small-group day trip. Travel to the fishing village of Peniche where you’ll board your boat for the island. On arrival, visit St. John the Baptist Fort and take a guided stroll along the pathways of the UNESCO-listed Biosphere Reserve. Then, choose to join an included kayak or glass-bottom boat excursion through Berlenga Grande’s caves. This small-group day trip is limited to just eight participants.