The River Wye doesn't get the publicity of Britain's showier waterways, but at 155 miles it's the UK's fourth-longest river, and it packs an awful lot into one valley. It rises in the Cambrian Mountains of mid-Wales, winds southeast past market towns, castles and a national park, briefly loops into England, and empties into the Severn Estuary at Chepstow. For anglers, walkers and slow-travel types, it's one of the most rewarding linear trips in Britain.
Fishing is the headline act. Upstream near Llangurig, anglers target trout from multiple river access points. Around Builth Wells, there's a catch-and-release stretch with good bank access for trout and grayling, and near Whitney-on-Wye on the English border, a three-mile run offers fly fishing for salmon, trout and grayling with both walk-in and drive-up access. Below Hereford, where the river slips into the Wye Valley National Landscape, more than a dozen angling access points dot the banks.
The towns along the way each justify a stop. Rhayader brands itself the outdoors capital of Wales, with kayaking, a Riverside Wildlife Walk and a web of hiking trails. Newbridge on Wye has 19th-century churches and a drover's statue. Builth Wells is a proper historic market town with pubs, restaurants and a 6.5-mile circular walk over Garth Hill. Then comes Hay-on-Wye, the self-declared world's first book town, where you can browse secondhand shops, tour Hay Castle, canoe the river or hike into Bannau Brycheiniog National Park.
The lower river is arguably the prettiest. East of Monmouth, Priory Grove preserve draws fallow and roe deer along its riverside trails; the 5.4-mile King Arthur's Cave Circular runs through Lord's Woods to its archaeological namesake; and the final stretch doubles as the England-Wales border before the Wye meets the sea outside Chepstow, where coastal paths take over.
Logistics are simple. Bristol Airport serves the lower Wye, Monmouth and Chepstow; Cardiff Airport is closer for Rhayader and Hay-on-Wye. National Cycle Route 81 shadows the upper river between Llangurig and Rhayader if you'd rather pedal than drive. Note one quirk: trails through Cors y Lyn National Nature Reserve don't actually reach the riverbank, so plan riverside walks elsewhere.
