Depart from Portimão and take in breathtaking views of the coast on your way to these world-famous caves. With the small boat it will be possible sail inside some of them, the most popular one being Algar de Benagil. Your knowledgeable guide will show you caves so hidden, that you wouldn't spot them one your own. They will also explain all there is to know about these natural formations and reveal some of their secrets. Travel in comfort on this boat tour that can be adapted to your needs, in case you want to stay longer in a specific cave.