Talybont-on-Usk Reservoir loop along the Taff Trail — Brecon Beacons National Park

Embark on a challenging jogging experience around the Talybont-on-Usk Reservoir loop, a difficult 14.9-mile (24.0 km) route with 1823 feet (556 metres) of elevation gain. This scenic trail, which takes approximately 2 hours and 39 minutes to complete, offers diverse landscapes from tranquil reservoir edges to demanding forest tracks. You will encounter varied terrain, including steep inclines and thrilling descents, while enjoying sweeping views across the charming Welsh countryside and the largest stillwater reservoir in the Brecon Beacons National Park.

To tackle this loop, you should have very good fitness, as some sections involve tough ascents. The nearby village of Talybont-on-Usk provides an excellent base, offering pubs, cafes, and restaurants for refreshments before or after your run. Be aware that certain parts of the trail can be boggy during wetter months, so plan your visit accordingly.

The route integrates a section of the historic Taff Trail, a 55-mile path connecting Cardiff Bay to Brecon, adding a rich historical context to your jog. You will also follow the old Brinore Tramroad, a former horse-drawn railway, which now serves as an awesome running trail with superb views of the reservoir. This dynamic experience moves from accessible canal towpaths to challenging forest ascents, making it a notable and varied outing in the region.