A fantastic route that warms up on route to Newtown but will blow your mind once onto the A438 all the way down to Carmarthen.
I would avoid the A40 from Carmarthen next time and cut across to the coastal road to Aberystwyth.
An alternative route around Aberystwyth would also be to follow signs for Devils Bridge.
It´s a good days ride all round with lots of beautiful scenery, and every mix of road you could wish for!! We will be doing an extended route in due course....
Suits tourers and sports tourers and I did it on a Fireblade so be adventurous ;-)