Wales by Bike

Start at Cardiff and ride through Caerleon, Usk, Abergavenny, Brecon and back to Cardiff.
Simon, Cardiff

Brecon to Shrewsbury, taking in Llandovery, Builth Wells and Leominster.
Justin, Cardiff

Brecon to Llangurig/Newtown.
Paul, Swansea

M4 - A467 - A4046 - B4560 - turn right for Abergavenny - A40 - A470 (stop at Superbikes Roadside Café between Libanus and Reservoir) - A470 - back to M4. Always come back down a different valley to the one you went out on as no two are the same.
Michael, Cardiff

Chepstow to Monmouth via the Wye Valley.
Rich, Chepstow

You can't get any better than the Gower.
David, Swansea

A458 - great views, nice safe bends.
Wayne, Somerset

From Newtown on the A483 on to A4069 then A4067. Excellent road for a bike.
Mike, Somerset