Pen y Garn from The Arch near Devil's Bridge

Except for the final 1km (½ mile), the walk from Rhyd-y-benwch to the source of the river and back is almost entirely within the confines of the Hafren Forest. So, perfect on a fine day, not so good in the rain.

This is a short walk in the Snowodnia National Park, easily manageable in about a couple of hours making it suitable for families, for an evening excursion or for the remains of a day curtailed by bad weather. It is rewarding and enjoyable, in a land of Arthurian legend, providing varying interest and ever changing panoramas from coastal to more distant mountains.

From Rhydyronen Station, there is a splendid walk up the steep-sided valley of Nant Braich-y-rhiw where, after crossing the stream, you turn sharp left to return to the station to start the second part of this route. If you have the stamina and help with transport, you could continue in a south-easterly direction to cross into Happy Valley. However, to continue this walk you then accompany the railway for an easy walk back to Pendre, passing an area of Open Access Land (Tir Cymen) at Hendy.

Starting from Rhydyronen, you are soon presented with a stunning vista of the sea and the valley as you climb gently up the lower slopes of the south-western extremities of the Tarrens. A steep descent brings you back to the railway at Brynglas Station, an alternative starting point. You then pass a fine converted mill and the handsome house of Dolaugwyn before making your way through woods and beside Nant Rhydyronen back to the start.

Following quiet lanes and pretty riverside paths down to the Afon Dysynni, this is an easy walk which offers expansive views towards the sea in the west, and the mountains to the east. Your return route passes Ynysymaengwyn on its way back to the station.

An easy, level walk which visits St Cadfan's church before making a bee-line for the Afon Dysynni.After a walk beside the river, you turn inland, passing a fine dovecot and what remains of Ynysymaengwyn, once a stately home. A short walk along the road brings you to the ancient Croes-faen, where you turn left to either return to the start along quiet lanes or make a short diversion to Hen-dy Station and a ride back in the train.

A fascinating route which circumnavigates Foel Cae’rberllan and passes through the village of Abergynolwyn. You then walk along a valley with the Afon Dysynni hemmed in at its base before veering off above Coed Cae’r-berllan and approaching Castell y Bere, prominent on a rocky outcrop to your left. After visiting castles, you then make your return along the cwm of Nant-yr-eira, initially through woods and then along an open trackway.

Leave Abergynolwyn Station and, after a short stretch of road, you are soon walking along a steep gorge defined by the Afon Dysynni, which squeezes through this narrow gap before reaching Dyffryn Dysynni, where it turns south-west and heads for the sea. A very quiet lane is then joined at Pont Ystumanner and this is followed for a short way to Llan llwyda, with the craggy hulk of Bird Rock directly ahead.