The Pico do Arieiro is a mountain peak located in the central region of the island of Madeira in Portugal. It stands at an elevation of 1,818 meters (5,964 feet) above sea level, making it the third highest peak in Madeira after the Pico Ruivo and the Pico das Torres.

At the summit of the Pico do Arieiro, hikers can enjoy panoramic views of the island, including the nearby peaks of the Madeira mountain range and the Atlantic Ocean. The peak is also home to a small café and souvenir shop.

The Pico do Arieiro can be accessed by car from Funchal, which is located about 30 kilometers away. The road to the peak is steep and winding, and it is recommended to drive carefully and avoid traveling in poor weather conditions.