Explore the Algarve coast on a full-day private tour from Lisbon.

Head to the southern tip of Portugal, Sagres, to visit the São Vicente lighthouse and the Fortress of Sagres.

Start the journey along the coast to Lagos, the city where Prince D. Henrique built the school in Sagres and brought astronomers, mathematicians, philosophers and other scientists to the region.

See the Fortress of Sagres, a 16th-century bastion-like structure and residence of Prince Henry. Throughout the day, stop free to take in the stunning scenery of Portugal's Algarve region.

Then there are two options for taking a boat trip along the coast and visiting the caves:

• Option 1: Leaving Lagos, boat trip through Ponta da Piedade;

• Option 2: Leaving Portimão, boat trip to Algar de Benagil;

Customize the itinerary according to your interests and desires!