A stone bridge over a river, surrounded by lush greenery and historic stone buildings.

Pet-friendly Hotels in Gwynedd

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Where to stay in Gwynedd?

Properties are selected based on real traveler reviews and popularity among guests who’ve booked a night in Gwynedd on Hotels.com. These Gwynedd Pet-friendly Hotels consistently deliver on quality, location and traveler experience. Last updated on September 14, 2026.

Top Pet Friendly Hotels in Caernarfon

A view from a window overlooking a stone building with a balcony, a clear blue sky, and a calm sea.

Victoria House Room Only Accommodation

Caernarfon

A large indoor swimming pool with multiple hot tubs and a clear water area.

Celtic Royal Hotel & Spa

Caernarfon

Plas Glynllifon Mansion

Caernarfon

A deck with a table and chairs, a wooden building with the number 138, and a fenced area with trees.

Pet Friendly 2-bed Lodge, Sleeps 5, Pool & Parking

Caernarfon

An outdoor patio area with a table and chairs, a hanging umbrella, and a stone wall.

Royal Goat Hotel

Caernarfon

A historic castle with a moat and boats, illuminated at night.

Clydfan

Caernarfon

A rural landscape with a stone wall, a few buildings, and mountains in the background.

Canolfan Y Fron - Hostel

Caernarfon

A coastal landscape with a grassy area, rocky beach, and mountains in the background.

Cottage - Sleeps 4 - Pet Friendly - Terrace

Caernarfon

A kitchen with a wooden countertop, a sink, and cabinets. There is a window with a view of a garden and a deck outside.

Llety'r Bugail 2

Caernarfon

A garden with stone steps, a wooden structure, and dense foliage.

Pen Y Graig

Caernarfon

Dowlais

Caernarfon

A cozy living room with a fireplace, wooden furniture, and a flat-screen TV.

Tryfan

Caernarfon

A historic castle with a moat, illuminated by lights, reflecting on the water.

Cwt Mochyn

Caernarfon

Bryn Min Manton Bach

Caernarfon

A modern kitchen with a skylight, a dining area with a colorful rug, and wooden chairs.

Trwyn Cam

Caernarfon

A stable with wooden walls, multiple horse stalls, and equestrian equipment.

Coed y Glyn Bach Equestrian

Caernarfon

A stone fireplace with a black stove, a wooden chest, and a television on a wooden cabinet.

Cobweb Cottage

Caernarfon

A marina with multiple boats docked, a clear sky, and buildings in the background.

Moel Tryfan

Caernarfon

A cozy room with a round dining table set for four, surrounded by white cushioned chairs. A wooden cabinet with a mirror and a heart-shaped decoration hangs above the table.

Meadow Island Caravan

Caernarfon

A bench by a lake with a red mailbox and a path leading to a grassy area.

9 Ty Du Road

Caernarfon

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Top Pet Friendly Hotels in Pwllheli

A beach with a clear sky, calm sea, and distant mountains.

Bryn Noddfa

Pwllheli

A balcony with a metal railing overlooking a marina with boats and a clear sky.

Sea Breeze Retreat

Pwllheli

A coastal landscape with a prominent mountain, a wooden fence, and a stone wall.

The Milking House

Pwllheli

A wooden interior with a clock, a desk, and a view of a sunset over a field.

Hafan Gelli Sheperds Hut - Tudwal

Pwllheli

A cozy cabin room with a bed, wooden chair, table, and a view of the outdoors.

Cwt Bugail

Pwllheli

A patio with a table and chairs, a barbecue grill, and a fenced yard.

31 Ffordd Y Maer

Pwllheli

A staircase leading to a dining area with a table and chairs, a television on the wall, and a heart-shaped decoration.

27 Kingshead Street

Pwllheli

A stone cottage with a gravel driveway, wooden fence, and a large potted plant.

Bwthyn Celyn

Pwllheli

A wooden deck with a table and chairs, overlooking a stone wall and a view of the countryside.

Cwellyn

Pwllheli

A wooden deck with a table and chairs overlooking a scenic valley with a mountain in the distance.

Hafan Gelli Sheperds Hut - Enlli

Pwllheli

A beach with a wooden walkway leading to the water, a sandy shore, and a distant hill with buildings.

3 Marina View

Pwllheli

A bedroom with a bed, a television, a window with curtains, a chair, and a hanging light fixture.

Y Bwthyn

Pwllheli

Hendy Cottage

Pwllheli

A beach with a wooden walkway and a distant hill.

Ty'n Ffridd Bach

Pwllheli

Dwyros

Pwllheli

A coastal town with a beach, boats, and houses.

Bull Bach

Pwllheli

A modern kitchen with a built-in oven, microwave, and stainless steel appliances.

Maes Y Coed

Pwllheli

A modern living room with a grey sofa, white coffee table, and a dining area with a glass table and chairs.

8 Marina View

Pwllheli

A coastal beach with a sandy shore, a wooden fence, and grassy areas.

7 Marina View

Pwllheli

A modern living room with a fireplace, a sofa, a TV, and a balcony with outdoor furniture.

22 Glyn Y Mor

Pwllheli

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Top Pet Friendly Hotels in Barmouth

A dining area with tables set for four, red upholstered chairs, and blue patterned vases on the table.

The Sandbanks

Barmouth

A bedroom with two beds, a desk, a mirror, and a window with a view of the water.

Bae Abermaw Hotel

Barmouth

An aerial view of a coastal town with a beach, boats, and a mountainous backdrop.

Glan Meon Cottage

Barmouth

A kitchen with a large window, wooden beams, and string lights.

Penty Mochyn

Barmouth

A beach with two boats, a building with a balcony, and a sandy shore.

4A Victoria Place

Barmouth

A bedroom with a bed, a fireplace, a mirror, a 'LOVE' sign, and a coat rack.

5 Porkington Terrace

Barmouth

A beach with clear water, a kayak, and distant mountains.

Gwynfa

Barmouth

A brown leather sofa with yellow cushions, a view of a street and buildings through a balcony with curtains.

Borthwen

Barmouth

A modern living room with a grey sofa set, a wooden coffee table, and a grey shag rug.

Hendre Wylan

Barmouth

A house surrounded by autumn foliage with a mountainous backdrop.

Borthwen B&B

Dolgellau

A bedroom with two beds, a wardrobe, a television, a window with curtains, and a bedside lamp.

Ivy House

Dolgellau

A dining area with a round wooden table and chairs, a glass cabinet with decorative items, and a wall-mounted mirror.

Dolbrodmaeth Riverside

Machynlleth

A bedroom with a bed, a chair, a TV, and a door.

Glan Yr Afon Riverside

Machynlleth

A terrace with a view of the water, tables, chairs, and a glass railing.

Penhelig Arms

Aberdovey

A stone building with a grey roof, a chimney, and a staircase leading to a balcony. There are potted plants in front of the building.

Dolgun Uchaf Guesthouse

Dolgellau

A view through a window with a white frame, looking out to a rural landscape with trees and a distant mountain range.

Y Pengwern

Blaenau Ffestiniog

Y Branwen Restaurant & Rooms - Adult Only and Dog Friendly

Harlech

Wynnstay Hotel

Machynlleth

A large stone building with a well-maintained lawn and surrounding greenery.

Maes Y Neuadd Country House

Talsarnau

A rural road leading to a white building with a stone wall entrance, a sign for 'Plas Doigog', and a mountain silhouette.

Plas Dolguog

Machynlleth

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Top Pet Friendly Hotels in Harlech

Y Branwen Restaurant & Rooms - Adult Only and Dog Friendly

Harlech

A window with a view of a rural landscape, including stone buildings and greenery.

Pen Y Bryn Bach

Harlech

Henllys

Harlech

Gwelfor

Harlech

A living room with a grey sofa, blue cushions, a TV on a wooden stand, and a view of the sea through large glass doors.

Ael Y Don

Harlech

A cozy living room with a wooden staircase, a red sofa, and a wooden dining table.

Edrydd

Harlech

A stone house with a garden, a wooden bench, and a picnic table.

Llety Perygl

Harlech

Redwood

Harlech

A patio with a table set for dining, overlooking a coastal view.

Aelfor

Harlech

A coastal landscape with a sandy beach, grassy hills, and distant mountains under a partly cloudy sky.

Glyn Morfa

Harlech

A stone building with a traditional design, featuring multiple chimneys and a stone wall.

Caereinion

Harlech

Murmur Y Don

Harlech

A stone house with a patio, a wooden gate, and a small shed.

Carreg Wen

Harlech

A balcony with wicker furniture and a view of the sea.

Plas Amherst

Harlech

A spacious living room with a large sofa set, a coffee table, and a dining area with chairs and a table.

Is Y Deri

Harlech

A view from a window overlooking a beach with a grassy landscape and distant mountains.

Valerian Lodge

Harlech

Maes Y Neuadd Country House

Talsarnau

Y Pengwern

Blaenau Ffestiniog

A bar area with a variety of bottles, a fireplace, and a dining area with red sofas and yellow chairs.

Royal Sportsman Hotel

Porthmadog

Borthwen B&B

Dolgellau

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Top cities in Gwynedd

A statue of a man in a coat, a colorful building, and a stone wall in the background.

Caernarfon

Caernarfon is known for its castle and bars, and entices visitors with popular attractions including Rhyd Ddu Path and Yr Wyddfa.

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A coastal town with white houses, a beach, and pink flowers in the foreground.

Pwllheli

Pwllheli has lots of attractions such as Llanbedrog Beach and Nefyn Beach.

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A coastal scene with boats docked at a pier, a sandy beach, and mountains in the background.

Barmouth

Barmouth is known for its bars, and offers lots of things to see including Barmouth Beach and Barmouth Bridge.

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A historic castle on a hill, surrounded by lush greenery and a village below.

Harlech

Harlech has lots of attractions such as Royal St. David's Golf Club and Eryri National Park.

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A pier extending into a calm body of water with a clear sky above.

Bangor

Bangor is known for its mountain views and bars, and entices visitors with popular attractions including Menai Bridge and Zip World Penrhyn Quarry.

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A harbor with boats docked, surrounded by residential buildings and lush greenery.

Porthmadog

Porthmadog is known for its restaurants and bars, and entices visitors with popular attractions including Ffestiniog & Welsh Highland Railways and Black Rock Sands.

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Top landmarks in Gwynedd

A winding road through a green valley with mountains in the background and a cloudy sky.

Yr Wyddfa

9.6/10 (725 reviews)

If you want to stretch your legs and breathe in some fresh mountain air, head out to Yr Wyddfa for a bird's-eye view of Betws Garmon.

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A coastal beach with dunes, a pier, and people enjoying the scenery.

Barmouth Beach

9.0/10 (261 reviews)

If being by the water is a major draw, Barmouth Beach is a spot you might want to check out, located 2.1 mi (3.4 km) from central Fairbourne. If you want to continue walking by the waves, head to Fairbourne Beach located nearby.

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A historic castle with a river, a bridge, and a town with buildings.

Caernarfon Castle

9.2/10 (422 reviews)

Caernarfon Castle is in the heart of Caernarfon, so why not stop by during your stay.

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A castle on a hill overlooking a town with green fields and mountains in the distance.

Harlech Castle

9.0/10 (198 reviews)

Harlech Castle is in the heart of Harlech, so why not stop by during your stay. Hotels.com travelers also say the area is full of friendly people and has lots of nice beaches.

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A winding mountain road with snow-covered hills and directional signs.

Mach Loop

9.0/10 (10 reviews)

Travelers who enjoy the great outdoors might want to go to Mach Loop, located 5.5 mi (8.8 km) from central Llanfihangel-y-Pennant.

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A historic building with a prominent tower and a courtyard with a picnic table.

Bangor University

8.6/10 (74 reviews)

If you'd like to get a taste of Bangor student life, check out Bangor University, in the heart of the town.

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A mountainous landscape with rocky terrain and a winding road.

Pen-y-Pass

9.0/10 (134 reviews)

Pen-y-Pass is 5.1 mi (8.2 km) from central Llanberis, why not stop by during your stay.

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Zip World Penrhyn Quarry

9.4/10 (167 reviews)

Zip World Penrhyn Quarry is 3.6 mi (5.9 km) from central Llandygai, why not stop by during your stay.

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Check out the Gwynedd hotels guests love right now

A cozy fireplace area with a stone fireplace, a plaid rug, leather seating, and festive greenery overhead.

A stone building with a stone pathway leading to a grassy area with a wooden bench.

A large bed with a striped blanket, multiple pillows, and two wall-mounted lights.

Maes Y Neuadd Country House

Talsarnau

8/10 Very good

frederick

A hotel room with a bed, a desk with a computer, a television, and a view of the outdoors.

Penhelig Arms

Aberdovey

10/10 Exceptional

PAUL

A bar area with yellow cabinets, a bar counter, and a person working behind the bar.

A bar area with a counter, a chalkboard menu, and hanging glasses.

A bedroom with a bed, a dresser, a television, and a window with curtains.

A bar area with a yellow theme, including a counter with stools, a glass display, and various bottles and cans.

Ty Glyndwr Hotel Bangor

Bangor

10/10 Exceptional

Great location…25 steps to Bangor train station. Friendly warm staff. Authentic Thai food available in their restaurant.Downstairs bar had small groups of friendly easygoing young crowd (not loud or unpleasant) Owner Ms. Su is actively committed to her business and is available to guests for compliments or complaints. Local busses leave within one to 4 blocks for various locations including Snowdonia.

Robert

A cozy room with a wood-burning stove, patterned wallpaper, and a dining area with chairs and a table.

A hotel room with two beds, a sofa, a television, and a chandelier.

A bar with a variety of liquor bottles and glasses.

A wooden coffee table with a round top and a smaller round table beside it, both with metal legs.

White Lion Royal Hotel

Bala

10/10 Exceptional

Jaime

A two-story building with the sign "ROYAL COAT HOTEL" on the facade.

A restaurant with a bar area, a wooden table, and black leather chairs.

A room with a large window, a wooden statue of a lion, and a picnic table outside.

Royal Goat Hotel

Caernarfon

10/10 Exceptional

Anne

An outdoor patio area with multiple wooden picnic tables and benches, surrounded by a wooden fence and potted plants.

A bar area with tables and chairs, a counter with a sign that says "Please order food at the bar", and a wall with a sign that says "Please order food at the bar".

A view from a window with a clear sky, a street with parked cars, and buildings in the distance.

A bar with multiple taps, shelves of bottles, and a menu board.

The Menai Hotel and Bar

Bangor

10/10 Exceptional

Timothy W

About the destination

What's Gwynedd like?

Gwynedd is a walkable location known for its historical sites. Activities like hiking give you a chance to enjoy the outdoors during your stay. Plan a fun excursion to Royal St. David's Golf Club and Aberglaslyn Pass while here. There's plenty more to see, including sights like Portmeirion Sands and Portmeirion Central Piazza.

What is there to see around Gwynedd?

Portmeirion Sands (3.3 mi/5.3 km from the city center)
Portmeirion Central Piazza (3.3 mi/5.4 km from the city center)
Portmeirion Gardens (3.4 mi/5.5 km from the city center)
Harlech Castle (4.3 mi/6.9 km from the city center)
Black Rock Sands (5.7 mi/9.2 km from the city center)

What is there to do around Gwynedd?

Royal St. David's Golf Club (4.5 mi/7.2 km from the city center)
Ffestiniog & Welsh Highland Railways (4.7 mi/7.6 km from the city center)
Aberglaslyn Pass (8 mi/12.9 km from the city center)
Zip World Llechwedd (8.4 mi/13.5 km from the city center)
Mach Loop (15.1 mi/24.2 km from the city center)

Other Popular Gwynedd Attractions

Eryri National Park
Llechwedd Slate Caverns
Barmouth Bridge
Yr Wyddfa
Barmouth Beach