Book Direct | B&Bs & Guest Houses in Caernarfon

The Finest B&B Accommodation in Caernarfon

Caernarfon puts you inside a walled town that still works as one. The streets behind the castle are old and close, and everything an evening needs is a few minutes on foot. The Menai Strait runs along the quay.

Where to find Caernarfon — map data © OpenStreetMap contributors.
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3 places to stay · showing 1–3

Book OnlineVictoria House B&B
B&B

Victoria House B&B

★★★★★5-Star

Caernarfon, North Wales & Coast

  • Sleeps 8
  • 4 bedrooms
  • 4 bathrooms
Sea viewsBreakfast

An elegant 5-star Victorian townhouse B&B in the heart of Caernarfon, offering high-quality accommodation.

★ 4.9/ 5 · Google
From£50 per night
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More bed and breakfasts and guest houses nearby in Snowdonia

★ FeaturedBook DirectBook OnlineChurch Hill House
B&B

Church Hill House

Betws-y-Coed, Snowdonia

  • Sleeps 26
  • 11 bedrooms
  • 11 bathrooms
BreakfastFamily friendly

A friendly B&B in the centre of Betws-y-Coed, with en-suite rooms, free parking, a drying room and a full Welsh breakfast, steps from the station.

★ 4.6/ 5 · Google
From£85 per night
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★ FeaturedBook DirectBook OnlineCrafnant House
B&B

Crafnant House

★★★★4-Star

Betws-y-Coed, Snowdonia

  • Sleeps 10
  • 5 bedrooms
  • 5 bathrooms
Breakfast

A boutique four-star Victorian B&B in Trefriw near Betws-y-Coed, with stylish en-suite rooms, local breakfasts, EV charging and bike storage.

★ 9.9/ 10 · Booking.com
From£110 per night
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★ FeaturedBook DirectBook OnlinePlas Tan-yr-Allt
B&B

Plas Tan-yr-Allt

★★★★★5-Star

Porthmadog, Snowdonia

  • Sleeps 8
  • 4 bedrooms
  • 4 bathrooms
Breakfast

A multi-award-winning Regency country house B&B near Porthmadog, with elegant rooms, sea and mountain views and a cooked breakfast.

★ 9.8/ 10 · Booking.com
From£140 per night
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More About B&Bs and Guest Houses in Caernarfon

The castle gate, the market square, the quay and the walls are all within a few minutes of each other. An evening in Caernarfon need not involve the car at all. Welsh is the working language of the shops and the pubs, which is worth knowing and no trouble at all if you have none of it.

It suits people who would rather be in the middle of somewhere than on the edge of it. Caernarfon fills up from July onwards, so book earlier here than the size of the town suggests.

In the middle of the nineteenth century this was a working port, and many lodging in the town were not visitors but young men learning to take a ship to sea. Their teacher, time and again, was Ellen Edwards, who ran a navigation school in New Street.

She came from Amlwch, the daughter of a sea captain, and the 1841 census lists her plainly as a schoolmistress. Her successful pupils were printed in the local paper each year, up to thirty in a good season. Over a working life she put more than a thousand men through their certificates.

That was an extraordinary thing for a woman to be doing in the eighteen-fifties, teaching master mariners to command large vessels. When she reached seventy the Harbour Trust petitioned the Government for a pension, and she was granted seventy-five pounds from the Royal Bounty Fund. She died in 1889 and is buried at Llanbeblig.

There is a slate plaque to her on the town’s former mortuary, and her portrait, painted by William Roos in 1859, is kept in the county archive. It is a modest trail for a woman who taught a thousand men, and exactly the sort of thing nobody points you at.

The castle she taught beneath has changed more than the school has. Cadw reopened its King’s Gate in 2023, with a glass lift to the top of the gatehouse and a rooftop view, and the work won a Civic Trust Award in 2026. The Royal Welch Fusiliers Museum keeps two of the castle’s towers.

The navigation school is long gone. What has not changed is what she taught those men to read. The Strait still runs in front of the town, with Anglesey on the far shore and the tide hard through the middle. Walk down to the quay from the old town and it is all still there.

B&Bs in Caernarfon — your questions answered

How much do B&Bs and guest houses in Caernarfon cost?
Prices run from £50 a night across the three listed, most between £50 and £89, usually for two with breakfast. Castle-view rooms carry a premium, and July and August are the dearest stretch of the year.
Is it better to stay inside the walls or outside?
Inside puts everything on your doorstep and takes the car out of the equation once you have arrived, but the streets are medieval and parking is genuinely tight. Outside, along the Strait, you get more space and often a view across to Anglesey, at the cost of a walk into town.
Do we need a car?
Not for the town, which you can cross on foot in fifteen minutes. You will want one for the mountains. There is no mainline station here either — Bangor is the nearest, about eight miles off, with the TrawsCymru T2 bus every couple of hours.
Is breakfast included?
Breakfast is in the rate at all three, and normally a cooked one to order. The listing sets out what comes with the room. Most kitchens will do something earlier if you ask the night before, which matters if you are driving out to a mountain.
What is there to do in the town itself?
Caernarfon Castle is the obvious one, and since April 2023 a glazed lift in the King’s Gate takes you to a rooftop deck people had not stood on for centuries. The Roman fort at Segontium is free, though Cadw now opens it on selected dates, so check before you walk up. Market day on Y Maes is Saturday and Tuesday.
Will we hear Welsh spoken here?
More than almost anywhere. At the 2021 census 81.5 per cent of the Caernarfon area spoke Welsh, the highest of Gwynedd’s thirteen areas, against 64.4 per cent for the county. The town has its own dialect, Cofi, and you will hear it in the shops and the market.

Breakfast comes with the room at all three of the B&Bs and guest houses listed in Caernarfon, and rooms start at £50 a night. If you would rather have dinner under the same roof, see the town's hotels and inns; for your own kitchen, the holiday cottages. Or go back to everything in Caernarfon. The town sits on the edge of Eryri rather than inside it, so the mountains are a drive rather than a walk.