Marianfa Guest House Caernarfon

Welcome – Croeso


June and Jeff offer a warm and friendly welcome at this family run guest house. We offer Bed & Breakfast in the North Wales castle town of Caernarfon.

We are situated in the Historic Castle town of Caernarfon, just outside the Snowdonia National Park.

Our beautiful Victorian Town House retains many of its original features and is situated in a quiet location only five minutes walk to the town and its world famous Caernarfon Castle. We are on the doorstep of the Snowdonia National Park and the world heritage bridge spanning the Menai Straits. We are within 8 miles of Bangor University.


For hikers we are within easy reach of Mount Snowdon in nearby Llanberis. Medieval castles are also nearby, epic lakes, Sustrans 8 for cyclists, the Galeri, Plas Menai Watersports Centre, Holyhead for the ferry to Ireland to name but a few. You can even enjoy the natural wildlife with seal and dolphin watching on the local coastline or the numerous birds that visit us.Like us on Facebook

Delicious breakfasts are served in our light and airy breakfast room where each room has its own table. There is a choice of full Welsh or lighter option, vegetarian is available and we can cater for special diets with notice.

There is plenty to do in this beautiful part of Wales, we are cycle friendly and can offer safe storage for cycles, golf clubs, diving gear etc. If you do get caught in the odd shower we can dry your boots and waterproofs for you overnight and we will happily fill your flasks at no extra charge.

Marianfa is open all year and we have unrestricted parking outside the house. There is also a secure bike park complete with ground anchors.

We operate a high standard of cleanliness with rooms fully serviced daily though we do not have facilities for children under six years old.

Check us out on Trip Advisor to see what other people have said about us!

The comfortable, tastefully decorated rooms are all centrally heated, én suite and include flatscreen TV, beverage tray and clock radio, hair dryer and ironing facilities are available.