20의 타부아가지 명소 & 주요 장소

Bridge built over the Cavalos River, with a deck approximately 50 m long and 3 m wide. It probably forms part of the same road link as the Roman road of Pedra da Sé, serving as a connection between the Roman civitas of Bobadela and that of Viseu. It has only one arch with a perfect semicircular span, and the pavement that forms part of the deck is the result of intervention after the time of construction. It has been classified as a Property of Public Interest (IIP) since 1990, by Decree No. 163 of July 17, 1990.

Designated a National Monument since 1974, this structure retains the nine upright stones of its main chamber, which is three meters high, and the capstone (covering slab) practically intact. The access corridor to the chamber has 15 upright stones and preserves all the covering slabs, with the dolmen being inserted into a tumulus (or mound, which originally covered the entire stone structure of the monument) approximately 20 meters in diameter. Its construction is believed to have occurred during the Neolithic-Chalcolithic period (between the end of the Neolithic and the beginning of the Chalcolithic), corresponding to the end of the 4th millennium BC. The region where the Orca Dolmen is located shows traces of continuous human activity and occupation since the prehistoric period. It is situated in an area with orographic characteristics conducive to human settlement, being close to a watercourse (the Mondego River) and possessing vast hunting resources. We know that shepherding has been a source of livelihood and income for centuries for the populations of the region, situated on a livestock route between the highlands of the Serra da Estrela and the Mondego valley.

The Fraga da Pena Waterfall, located in the Serra do Açor Protected Landscape, is a geological feature crossed by the Barroca de Degraínhos, creating a series of successive waterfalls. The waterfall is 19 meters high. Along its banks are some ancient specimens of the Portuguese oak (Quercus robur) and the chestnut tree (Castanea sativa), as well as the strawberry tree (Arbutus unedo), the thorny Daphne gnidium, and the adernos (Phillyrea latifolia and P. angustifolia).

Along the cycle path, between Viseu and Tondela, you will find three catering establishments. Between Tondela and Santa Comba Dão there are none.

I also highly recommend this bike path, a real interstate for cyclists, with asphalt all the way and beautiful surroundings!

The Roman Bridge of Sumes, with its round arch, is a stone masonry structure measuring approximately 6.4 metres. It stands over the Cavalos River, in a natural setting, punctuated by enormous granite rocks and crisscrossed by dirt paths. This is where the fantastic Trilho dos Gaios begins (or ends), winding along the Cavalos River between several waterfalls and lush vegetation.

In the heart of the protected landscape of the Serra do Açor, Fraga da Pena is a natural spectacle sculpted by time. The Barroca de Degraínhos creates a succession of waterfalls, culminating in an impressive 19-metre cascade that descends in crystal clear veils over the rock.

The Roman Bridge of Sumes stands over the River des Chevaliers, shrouded in mystery. Although its foundations appear to be Roman, the exact date of its construction remains uncertain. An inscription reading "80 AD" found on a nearby wall suggests its origin, but some historians believe it refers to an ancient spring. In the surrounding area, traces of medieval paving can still be seen. Regardless of the bridge's uncertain age, it is classified as a Property of Public Interest, having witnessed centuries of history.