Location. We are conveniently located near the main East/West Dual Carriageway (the a55) which connects to all major motorways. We are right on the banks of the Menai Straits overlooking Anglesey at what was named Port Dinorwic until the local council renamed it in Welsh to be y Felinheli. If coming from the north, take the exit from the a55 dual carriageway signed for Caernarfon. Coming down the slip road brings you to a large roundabout at which you take the second exit signed for y Felinheli. If coming down the slip road, this brings you to a mini- roundabout at which you take the second exit signed for y Felinheli & Marina. Following this road into the village, bringing you towards a pub called Ty Ffordd Hanner (The Half-Way House). Immediately in front of this pub is the turn off down to the bridge. Up the hill and onto the property of Plas Dinorwic which is your first turning left. If coming from the south, come through Caernarfon towards Bangor. Following this main road brings you to a large roundabout, just before the Felinheli by-pass. Taking your second exit from this roundabout brings you into the village of y Felinheli. Drive through the village until you see The Half Way House on your right and follow directions as above. Parking is available in our private lot.