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Cheile Dopca

Protected area of national importance – national code 2.243, EEA code 183645 – DOPCA GORGES

LOCATION

The protected area covers a surface of 2,063 hectares and lies entirely within the commune of Hoghiz, geographically located in the central-northern part of the Perșani Mountains, Central Group (between the Perșani Pass to the south and the Olt River Gorge in the Augustin–Racoș area to the north). The area mainly includes the hydrographic basin of the Valea Mare stream, a left tributary of the Olt River near the village of Dopca.

Access to the protected area is from Brașov, following the road to Sighișoara (DN 13) up to kilometer 42, then turning right onto the communal road that passes through the village of Bogata Olteană to the village of Dopca, about 7 km from the national road junction. At the entrance to the village, on the right, a forest road continues for 1.9 km up to the Dopca Dam, where the geological protected area begins. This access point enters the protected site from the northwest–west direction. Another possible access route is from the eastern side of the area, from the eastern slope of the Perșani Mountains (towards Țara Bârsei). This route starts from the commune of Apața, follows the forest road along the Bozom Valley, and from the end of the road continues with a shepherd’s trail, reaching the protected area after about 3.8 km.

Importance of the Protected Area

Geological protected area of national importance.

The area is important because, walking along the valley, one can observe the evolution of the Earth in this region across different geological eras, clearly visible in the exposed rock strata.

Geologically, the protected area belongs to the Crystalline-Mesozoic Zone of the Eastern Carpathians, specifically within the Central Group of the Perșani Mountains.

The Perșani Mountains represent a geological puzzle made up of rocks approximately 800 million years old.

The geological protected area of Dopca Gorges lies within the sedimentary formations known as the Transylvanian Sedimentary Complex.

The formations in which the Dopca Gorges developed are approximately 112 million years old (Lower Cretaceous) and about 94 million years old (Upper Cretaceous). The rocks of this formation are known as Bogata calcarenites, consisting of clastic and reef limestones, within which the karst formations of Dopca Gorges have developed.

Above the calcarenites lie Miocene conglomerates. This visible contact on the left bank of the Valea Mare stream has special significance in determining the geological evolution of the Transylvanian Basin in relation to the mountainous areas of the Eastern Carpathians. This stratigraphic unconformity is of major scientific interest, representing a valuable geoheritage feature that must be preserved. This is the reason for declaring the site a geological protected area of national importance. The contact between the Transylvanian Sedimentary Complex of the Perșani Mountains, represented by the Bogata calcarenites, and the Transylvanian Basin deposits, represented by the conglomerates in the Dopca Gorges area, can be traced for about 2.4 km.

Description

The relief of the protected area is dominated by the secondary ridges of the Perșani Mountains. These ridges form the watershed that defines the hydrographic basin of the Valea Mare stream (and its tributaries – Biroului, Iadului, and Hidlașului), within which the gorge system known as the Dopca Gorges has developed.

The gorge system developed in this basin is not spectacular in size, extending over about 5 km. The cliffs range between 5 m and 30–40 m in height and alternate with forested areas. The landscape is occasionally interrupted by isolated rock outcrops surrounded by scree slopes, springs, and dry valleys. The gorge system lies between 500–607 m altitude on Valea Mare and the Biroului stream, and between 550–575 m altitude on the Valea Iadului stream.

The main watercourse that formed the Dopca Gorges is Valea Mare, a left tributary of the Olt River near the village of Dopca, within the Cotul Turzunului Avifauna Reserve area.

In the northwestern part of the protected area, at the exit of Valea Mare from the mountains, the Dopca Reservoir was formed by damming the stream. It is located about 15 km from the town of Rupea and about 1.5 km from the village of Dopca, with a useful capacity of 0.666 million cubic meters.

Within the Dopca Gorges protected area, the most widespread habitat is forest, composed mainly of beech, hornbeam, and sessile oak, forming a typical Perșani landscape where the ridges are almost entirely covered and the forest extends down to the base of the slopes. In the lower sector of the gorges, vegetation typical of limestone cliffs can be observed.

The Dopca Gorges Reserve represents a significant hunting area, being in fact a northeastern extension of the Bogata Forest — a well-known region rich in wildlife such as deer, stags, wild boar, bears, foxes, wolves, lynx, and martens.

In the clean waters of the Valea Mare stream, until the 1980s, trout and tench were found — an indicator of the water’s purity. Intensive grazing in the eastern part of the protected area has since polluted these waters, and these species have almost disappeared today.

Things to See:

Landscape of the gorges
Dopca Lake
Diverse fauna
Flora typical of the Perșani Mountains

Access and Trails in the Protected Area

Park Visiting Rules

Lighting fires is prohibited throughout the area, except in designated places.
Dumping or depositing waste of any kind is forbidden.
Fishing is prohibited.
Camping is not allowed outside designated areas.
Collecting rocks from outcrops is forbidden.
Washing in the river with chemical substances is prohibited.