Llyn y Fan Fawr Llyn y Fan Fawr Llyn y Fan Fawr (Welsh: 'lake of the big peak') is a natural lake in the county of Powys, Wales. It lies at the foot of Fan Brycheiniog, the highest peak of the Black Mountain (Welsh"Y Mynydd Du") range within the Brecon Beacons National Park. Created as a result of glacial action, it is one of the largest glacial lakes in southern Wales. The lake is roughly rectangular in shape with its long axis oriented roughly north-south. The surface of Llyn y Fan Fawr lies at about 1815 feet or 605m above sea level. Its primary
Muránska planina National Park about 25 km. The lowest situated site in the national park is located close to the village of Muráň at an altitude of 400m AMSL. The highest point is Fabova hoľa at 1,439 m AMSL, however, a higher peak, Stolica at 1,476 m is located in the buffer zone. Stolica is also the highest peak of the Slovak Ore Mountains. There are more than 150 notable caves, which are inaccessible to the public. Flora in the National Park is notable for its biodiversity and species richness and includes 35 endemic and sub-endemic species, for example, "Daphne arbuscula". Forests cover about