From Llangollen follow the A5 to Corwen, 1 ½ miles through Corwen take the left turning to Bala (A494). At Bala turn right towards Trawsfynydd (A4212). Drive 3 miles to the village of Frongoch, just 1 mile past Frongoch we are signposted on the left.
From Bangor head for Betws Y Coed on the A5, bear right on the junction for the A470 (north), pass Pentrefoelas and Glasfryn. 3 miles later turn right onto B4501 signposted Bala. After around 7 miles on this road, turn right at T-junction onto A4212 towards Trawsfynydd. Around 1 mile up this road we are signposted on the left.
From Aberystwyth through Machynlleth on the A478 towards Corris. Descend to “Cross Foxes Inn” and at the T-junction turn left onto A470 follow the road towards Dolgellau and turn right onto the A494 signposted Bala. Bear left at village of Llanuwchllyn and follow the lake round to Bala. At Bala follow Trawsfynydd signs A4212. Drive 3 miles to the village of Frongoch, just 1 mile past Frongoch we are signposted on the left.