From the East (Colwyn Bay, Rhyl, Wrexham), Scotland & England
Following the A55 towards Conwy/Bangor, take the exit for Tal-y-bont. At the t-junction, turn right on to route 5. With Hendre Hall on your left, take your next right and take your next right again to stay on Route 5. Follow the road until you reach a roundabout, then take the 2nd exit on to Llandegai Road(A5). Follow the road for 1.2 miles; the port will come in to view on your right. Turn left on to the High Street; Greenhouse is 300m / 1000ft up the road on your right.
From Anglesey and the West (Caernarfon, Porthmadog, Pwllheli)
Take the A487 towards Bangor or leave the A55 after Brittania Bridge at Junction 9 and turn left on to Bodnant Road (A5). At the roundabout take the second exit on the Holyhead Road (A5). (If you’re coming over the Menai Bridge, take your first left after the bridge on to Holyhead Road (A5). Follow Holyhead Road for roughly 2 miles in to Bangor, then at the second set of lights, turn left on to Deiniol Road (warning: traffic lanes merging here). Continue on Deiniol Road for 1/2 a mile, passing through two roundabouts, then turn right on to Stryd y Deon. Take the fifth left on to the High Street; Greenhouse is 150m / 500ft up the road on your left.
From South & West Wales (Aberystwyth, Swansea, Cardiff)
Follow the A470 Northbound. Turn left on to the A5, and follow signs to stay on the A5 for roughly 20miles, until you reach Bangor. When Penrhyn Port comes in to view on your right, turn left on to Bangor High Street; Greenhouse is 300m / 1000ft up the road on your right.