From the Severn bridge on the M4, come off at junction 24 and follow the A449 to Raglan. At Raglan join the A40 towards Abergavenny. From Abergavenny, remain on the A40 dual carriageway until you see sign for Llanfrynach (B4558). Take the road over the River Usk bridge. From Brecon on the A40, turn left at the sign post for Llanfrynach (B4558) on the dual carriageway.
Turn left and go over the River Usk bridge. Take the next right (signposted Llanfrynach), then next right (signposted Cantref). After about 3/4 mile, turn right at a T junction. Then turn next left at grass triangle signposted Pentwyn Farm. As you arrive onto farmyard the campsite is in the field on your left hand side. Any problems contact Thomas on 07814 189810.
For satnav, the postcode is: LD3 8LP
To get to Pen yr Heol Barn: Instead of taking the left turn signposted Pentwyn Farm, carry on that lane for about half a mile until you reach a dead end – the barn is just inside the gate.