Machynlleth / Aberdovey area.

[fausto copy]

Hi folks, later in the month we hope to do a loop day ride starting from Pennal, heading west on Route 82 to the main road and then south to Aberdovey.
Rather than return to Pennal on the main A493 we have noticed the back road up to Panorama walk, which now becomes the Welsh Coast path (somewhat inland); this links back up to a quiet road heading down to Cwrt and back to Pennal.
My question please, for those in the know is: what is the actual coastal path section like for walking bikes along?
I estimate it's about 4km which would probably take around half an hour general walking but probably a bit longer wheeling the bikes.
If there's a problem then we'd just ride back on the main road.
Thanks in anticipation, fausto.