The Hermitage Ynys Graianog, Ynys, Criccieth Gwynedd LL52 0NT 01766 530 839
There are directions for travel by car or taxi here.
The nearest train station is Criccieth. You can get a taxi from there (about £10) but will need to book in advance.Trains run from Shrewsbury and Birmingham. You can also travel to Bangor by train and catch a bus from there to Criccieth.