A semi-detached cottage near the village of Groeslon in North Wales, it can sleep five people in three bedrooms. Wern Olau Cottage is a semi-detached cottage near the village of Groeslon in North Wales. It has three bedrooms made up of a super-king size with an en-suite, a twin room with zip link beds and a single room, there is also a family bathroom and a cloakroom, the property can sleep five people. Also inside there is an open plan living area with a kitchen, a dining area and a sitting area. To the outside there is ample off road parking and a decking with a hot tub. Wern Olau Cottage is a homely cottage in a brilliant spot for exploring North Wales.