Amongst the high mountains of Snowdonia are two deep river valleys - the Dee and the Tryweryn. The River Dee emerges from Bala Lake where the Bala Lake Railway operates parallel to the east shore between Bala and Llanwchllyn.
| Alice preparing for departure at Llanwchllyn. |
| Llanwchllyn Station. |
| Holy War coming round at Llanwchllyn Station. |