[1][2] Lôn Cambria is a 113-mile (182 km) cycle route that runs from Aberystwyth on the west coast of Wales to Shrewsbury in England.
It crosses the Cambrian Mountains, passes the Elan Valley reservoirs, and continues through the rolling country of Mid Wales and Shropshire, climbing over the Long Mountain near Welshpool.
It is often paired with Lôn Teifi which continues to Fishguard in southwest Wales.
Route 818 makes a shortcut through a difficult mountain pass to bypass these.
Llanidloes | Caersws | Newtown Welshpool | Long Mountain | Shrewsbury