The viewpoint is situated within a botanical enclosure originally established by the Discalced Carmelites in the 17th century.
The cross serves as a traditional religious landmark, reflecting the historical monastic presence in the Bussaco mountains.
The surrounding forest contains over 700 species of trees and plants, some of which were brought by Portuguese explorers during the Age of Discovery.
The Serra do Bussaco was the site of the Battle of Bussaco in 1810, a significant conflict during the Peninsular War.
Cruz Alta is the highest point in the Serra do Bussaco mountain range, situated at an altitude of approximately 547 meters. The viewpoint offers panoramic views over the surrounding Luso forest, the Bairrada region, and, on clear days, the Atlantic coastline. A large stone cross stands at the center of the site as a focal point. The location is set within the protected Bussaco National Forest, which is renowned for its diverse botanical collection. It is reached via winding forest paths that traverse centuries-old woodland. The area is maintained as part of the historical heritage associated with the nearby Carmelite Convent of Bussaco.
From the base of the stone cross, looking west toward the horizon to capture the intersection of the forest canopy and the valley landscape.
Bring a windbreaker, as the high elevation often results in significant breezes even on warm days.
Wear sturdy walking shoes to navigate the steep, uneven forest trails leading to the peak.
Carry binoculars to identify distant landmarks in the Bairrada region below.
Avoid visiting during heavy fog, which frequently blankets the Bussaco summit and obscures all visibility.