I rode from Cardiff to Bangor last weekend over 4 days. The Welsh rain held out (apart from the last day). The south was not the most bicycle friendly in terms of places to get food etc but mid-wales and the north were great. Highly recommended route but the climb out of Machynlleth past the slate quarry is really something. The highlight was being in the 'Mach Loop' and seeing fighter jets over-head on training flights.
by riconino