Llanberis is in the North West corner of Wales. It is approximately 4-5 hours driving time from London, 3 hours from Birmingham and about 90 minutes from Manchester or Liverpool.
Travelling by to Llanberis, North Wales.
From the south:
Take the M1, M6, M54 to Telford, Shrewsbury and then the A5, then A483 towards Wrexham and Chester where you can pick up the A55 North Wales coast road towards Conwy and Bangor. Take the first Bangor turn-off and follow signs to Llanberis.
Alternatively you can follow the slower but more scenic route along the A5 all the way to Capel Curig, from wher you follow signs to Llanberis.
From the north:
Take the M6, M56 towards Chester and North Wales, then as above via the Bangor turnoff on the A55.
For rail travellers the nearest mainline station is at Bangor (Gwynedd) from where there is a bus or short taxi ride to Llanberis. It may be possible to arrange a pick- up from Bangor at certain times.
The nearest airports are Manchester and Liverpool John Lennon, which are both around 90-120 minutes driving time from Llanberis.