Bowlees and Friar House Meadows is a Site of Special Scientific Interest in the Teesdale district of west County Durham, England. It consists of three traditionally-managed hay meadows in the valley of the River Tees immediately upstream of Low Force waterfall.The site is important as preserving a rich assemblage of read more
Derwent Gorge and Horsleyhope Ravine is a Site of Special Scientific Interest in the Derwentside district of north County Durham and the Tynedale district of south Northumberland, England. It consists of two separate areas of woodland, one in the gorge of the River Derwent and the other in the ravine read more
Green Croft and Langley Moor is a Site of Special Scientific Interest in the Derwentside district in north County Durham, England. It consists of three separate areas, two to the south of Annfield Plain and one just west of Quaking Houses, between the towns of Consett, to the west, and read more
Causey Bank Mires is a Site of Special Scientific Interest in the Derwentside district of County Durham, England. It lies alongside and to the west of the Tanfield Railway, just under 1 km north of the Causey Arch.The site consists of a series of flushes with scrub, surrounded by acid read more