YHA Snowdon Pen-y-Pass - Directions Pen-y-Pass, Nantgwyna, Caernarfo, Gwynedd, LL55 4NY Get directions via Google Maps Contact information Phone: +44 345 371 9534 Email: [email protected] Map references OS Map: 115 OS Grid Ref: SH647556 Lat/Lng: 53.080876, -4.020846 wage.rebel.mason How to get here By car: From the A55 coast road follow signs for Llanberis A4086 to YHA Snowdon Pen-Y-Pass. From the A5 turn onto A4086 at Capel Curig. Turn right at Pen-y-Gwryd Hotel. YHA Snowdon Pen-y-Pass is on the right. By coach: The nearest National Express coach stop is Colwyn Bay - around 30 miles away.