Our walk will use both the Heart of Wales Line Trail and the Wye Valley Walk. From Llandrindod bus station we make our way to Disserth, then onwards to Newbridge on Wye. Some lane/road walking, then we pick up the Wye Valley Walk to walk by the River Wye back to Builth. Reasonably flat.
We'll be catching the No 48 bus from The Groe in Builth Wells. It leaves at 9.41am and arrives in Llandrindod Wells at 9.59am. Town, farmland, lanes, and footpaths. Colours should be good at this time of year. Not too many stiles.