A lovely stroll down into Llangrannog (for a pint or a bite, perhaps) through the woods and along Lôn Cati to drop in between the Pentre Arms and the Beach Hut. A more strenuous walk back up the road via the church and then right onto the lane to the Old Vicarage beside which you pass through the gate and climb back up to the woodland path along which you return to Pigeonsford Farm.
If you have the OS mapping app, you can see the route here.
If you use Komoot, there's a link here.