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Radnor Forest Site of Special Scientific Interest (SSSI) adventures

Radnor Forest Site of Special Scientific Interest (SSSI) Adventures

Radnor Forest SSSI is a notable area of upland heath and woodland in Mid Wales, valued for its unique geology, diverse habitats, and archaeological significance. It offers opportunities for hiking, wildlife observation, and cultural exploration.

1,300
Acres Protected
15+
Miles of Trails
Estimated 10,000
Annual Visitors
1984
Year Established

About Radnor Forest Site of Special Scientific Interest (SSSI)

 

Radnor Forest is an upland region located in Powys, Wales, designated as a Site of Special Scientific Interest due to its distinctive geological features, rare habitats, and rich biodiversity. The landscape is characterized by a mixture of ancient woodlands, heathland, acid grassland, and scattered rock outcrops formed primarily from Silurian shales and sandstones. These geological formations contribute to the area's unique ecological composition, supporting diverse flora and fauna, including important upland bird species such as merlin, redstart, and pied flycatcher. Radnor Forest also harbors relic populations of native trees like sessile oak and offers habitat for rare plants such as the slender St John's-wort and bilberry. The area holds archaeological remains including Bronze Age cairns and medieval settlements, providing insight into historical land use. Outdoor recreation focuses largely on hiking and wildlife watching, with several informal footpaths allowing visitors to appreciate the panoramic views over the Welsh countryside and neighboring England. As part of the Brecon Beacons National Park’s northern fringe, Radnor Forest attracts visitors seeking tranquil upland landscapes with relatively low visitor pressure. Due to its SSSI status, conservation efforts aim to maintain traditional land management practices, control invasive species, and monitor habitat health. The area's peaceful environment and varied natural features make it a compelling destination for those interested in ecology, geology, and outdoor activities.

Highlights

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Summit of Rhos Fawr with extensive panoramic views

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Ancient Sessile Oak woodlands supporting rare bird species

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Bronze Age cairns and prehistoric earthworks scattered throughout

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Quiet upland heath areas rich in bilberry and heather

Notable Natural Features

Rhos Fawr Summit

The highest peak in Radnor Forest offering 360-degree views across Wales and England.

Ancient Woodland

Sesile oak woodlands with diverse assemblages of upland plants and nesting birds.

Bronze Age Cairns

Archaeological monuments scattered in the upland heath representing ancient human activity.