Top Portugal Glass Bottom Boat Tours

Swap the busy city for the serene Berlenga Grande, a scenic island in the Berlengas Nature Reserve, on this small-group day trip. See a side of Portugal many visitors miss and heighten your chance of spotting local wildlife with your guide. On arrival, visit St. John the Baptist Fort and take a guided stroll along the pathways of the UNESCO-listed Biosphere Reserve. Then, take a glass-bottom boat excursion through Berlenga Grande’s caves.

Enjoy a special day of peace and enchantment in a paradise that is a UNESCO Nature Reservation. Take a round trip from Lisbon to the Berlengas Islands, a UNESCO Biosphere Reservation. Highlights Enjoy a new, comfortable and air-conditioned tour from Lisbon. Feel the freedom of the open sea as you sail catamaran to the island of Berlenga. Explore the island at your own pace. The beach, the fort, the lighthouse or the balconies facing the sea of the restaurant. If you feel adventurous take a kaiake to the basements and the island fort. (Optional) Alternatively, take a walk through the basements and Fortaleza on a boat with transparent background. (Optional) Discover the island’s rich marine life. On the way back you can still enjoy a magical sunset in Cabo Carvoeiro, from where it is possible to observe Berleng ashes from the coast of Peniche.