Answer: Bartolomeu Dias
Some extra relevant information:
The Portuguese explorer who was the first European to sail to the southern tip of Africa was Bartolomeu Dias. In the late 15th century, he embarked on a pioneering voyage with the aim of finding a sea route to India. In 1487, Dias set sail from Lisbon, and after navigating along the western coast of Africa, he became the first known European to reach the southernmost point of the continent. This landmark achievement opened up new possibilities for maritime trade and exploration, ultimately paving the way for subsequent voyages that would shape the course of history.