Why not do a short round trip? Llangollen is lovely and has the world heritage site of Froncysyctle(not sure of spelling!) aqueduct nearby, Wrexham is a nice enough town and has the tomb of Elihu Yale founder of Yale university in its churchyard and from Wrexham it's easy to get to the coast via the A483 towards Chester then a left turn onto the A55 straight to the Welsh coast. Hope this helps. Another idea is to explore the lovely moorland and hills of North Wales?