Hafren Forest in Mid Wales is a hidden gem offering cascading waters, marked trails, and the source of the River Severn. Managed by Natural Resources Wales, it balances commercial forestry, conservation, and public enjoyment, making it a vital habitat for wildlife and a haven for outdoor lovers.
The forest’s name comes from the Welsh word for the River Severn (Afon Hafren), which begins its epic journey here. Starting as a gentle stream on the slopes of Pumlumon, it transforms into roaring waterfalls as it tumbles over rocky ledges. The 13 km Source of the Severn Trail leads to a carved wooden post marking the river’s origin, while the shorter 2.3 km Severn-Break-its-Neck Trail offers a scenic stomp to a dramatic waterfall.
Hafren Forest is also the starting point for two long-distance walks: the Wye Valley Walk (136 miles) and the Severn Way, which traces the Severn’s journey to Bristol. For a longer hike, the 6 km Blaen Hafren Falls Trail offers an immersive walk through the forest canopy alongside the river.
Autumn and winter are ideal times to visit, as the forest is less crowded, especially on weekdays. Trails are well-marked and start from the Rhyd-y-benwch car park, leading through towering trees and past rushing waterfalls.
