Avalon Annexe in Y Felinheli, Gwynedd sleeps five guests in two bedrooms. The space Avaion Annexe is a semi-detached annexe situated on the edge of Y Felinhil in North Wales. Hosting two bedrooms, including a family room with double and single, and a king with en-suite basin and WC, plus a wet room, this property can sleep up to five guests. There is also a kitchen and a living/dining room. To the outside is a decked area with furniture and off-road parking for two cars. Highchair and stairgate available. Sorry, no pets and no smoking. Avalon Annexe is a wonderful escape for families to enjoy the delights of North Wales. Other things to note Avaion Annexe is a semi-detached annexe situated on the edge of Y Felinhil in North Wales. Hosting two bedrooms, including a family room with double and single, and a king with en-suite basin and WC, plus a wet room, this property can sleep up to five guests. There is also a kitchen and a living/dining room. To the outside is a decked area with furniture and off-road parking for two cars. Highchair and stairgate available. Sorry, no pets and no smoking. Avalon Annexe is a wonderful escape for families to enjoy the delights of North Wales.