The Clwydian Range and Dee Valley AONB is a protected landscape in northeast Wales, offering striking hills, deep valleys, and diverse outdoor recreation from hiking to wildlife watching.
The Clwydian Range and Dee Valley Area of Outstanding Natural Beauty covers approximately 390 square kilometers of northeast Wales, spanning the counties of Denbighshire, Flintshire, and Wrexham. The landscape is defined by a series of heather-clad hills including Moel Famau, its highest peak at 555 meters, forming an extensive ridge of Iron Age hillforts and sweeping views of the Dee Valley. The area's geology varies from limestone uplands to sandstone ridges, supporting a wide range of habitats including heathland, ancient woodlands, limestone cliffs, and river valleys. This diversity sustains a variety of wildlife such as red kites, peregrine falcons, and rare wildflowers. Historically, the region contains important archaeological features such as Offa’s Dyke and remnants of medieval castles. Outdoor enthusiasts can enjoy an array of activities including hiking along the Offa’s Dyke Path, mountain biking through extensive trail networks, rock climbing on dolerite crags, and fishing in the River Dee. Dee Valley provides splendid river scenery and opportunities for canoeing and birdwatching. The area's natural beauty is enhanced by quaint villages and historic market towns bordering it, further attracting visitors. Seasonal events and conservation efforts work to maintain the landscape’s character and biodiversity. With easy access from major roads and proximity to urban centers like Wrexham and Chester, the Clwydian Range and Dee Valley AONB is a popular destination for both day trips and longer outdoor adventures.
Moel Famau – the highest peak with panoramic views across northeast Wales and England
The Offa’s Dyke Path – a historic long-distance trail running along the border
Hawarden Castle – historic site linked to British political history
Vale of Llangollen – famous for its scenic canal, Horseshoe Pass, and river gorge
The highest summit in the range, offering expansive views and featuring the Jubilee Tower ruins.
An ancient earthwork marking the historical England-Wales border, with a long-distance walking path.
A dramatic river valley providing important habitat and popular routes for kayaking and fishing.