16th century or "manueline" window located on the second floor of a stone house, which is presumed to have been the home of a judge.

Set of tombstones, from the 11th century, excavated in the rock and in good condition.

The dolmen is composed of a rectangular chamber formed by nine pillars, some broken or incomplete. It has a very long corridor with eight pillars on each side. It is covered by a wide and thick rectangular hat. It no longer has traces of mamoa.

Roman ruins located at the foot of Monte da Senhora do Castelo, an old fortified castro from the Iron Age. The archaeological structures that are uncovered constitute an inn, what the Romans called "mansio". It sheltered and welcomed passers-by who traveled throughout the empire and rested there, enjoying a relaxing bath in its private spa.

Arch-vault dam located on the Dão River (Mondego Hydrographic Basin). It was completed in 1984 and supplies the municipalities of Mangualde, Nelas, Viseu and Penalva do Castelo.

The largest artificial beach in Europe, open during the months of July, August and September. The space has a saltwater pool, a simulated horizon line, sand, bars, restaurant and a grassed performance area.

Monastery founded in the 12th century by D. Soeiro and his companions, initially obedient to the Rule of S. Bento. Initially it was used as a male monastery of the Order of Cistercians. The favor of the people and the patronage of the kings who, to their protection, made it a Royal Monastery, brought the growth of the house and its assets. The following parts stand out in its architecture: the medieval tower built between the 12th and 15th centuries with its three floors of cellar and granary, today relatively well-preserved; the monastic buildings from the 18th century that had, …

Its construction took place between the years 1721 and 1724, on a project by the architect Gaspar Ferreira. It comprises a nave, a sacristy and a dispatch room. The filling it received for the interior turned it into a fine example of Baroque art from the Johannine period. Highlights include tile panels with Christian symbolism, referring to scenes from the New Testament, scenes from the lives of Mary and Jesus, tiles from Fábrica do Rato in the sacristy and details of the main altarpiece.

Where the medieval fortification once stood, the Sanctuary of Nossa Senhora do Castelo was installed. The chapel replaced a previous one from the 14th century. With baroque and neoclassical characteristics, this monument attracts attention due to the tower raised above the façade. Its finishes are in stonework, comprising a nave, a sacristy and a meeting room. The interior also shows an elegant chancel, whose neoclassical altarpiece in gilded and white carving rises on high steps. The interior tile panels depict episodes from the life of the Virgin.

17th century palace, built by Miguel Pais Amaral. It features a façade cut by wide pilasters and two rows of windows with lintels decorated with "Rocaille" style motifs. It has an emblazoned door and, above, a balcony with stone balusters that serve as protection for the main floor door. The south façade has a double veranda with round arches and an original staircase. Also noteworthy is the chapel invoking Saint Bernard.