The Best Hotels with a Pool in Llanfaglan from ₩242,926 in 2026

Q: What are some hotels with pools in Llanfaglan?

Celtic Royal Hotel & Spa : Features a sauna, an indoor pool, and complimentary wireless internet access. The Management Centre : Provides 2 bars, an indoor pool, and a snack bar/deli.

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Our top choices for Llanfaglan hotels with a pool

Tre-Ysgawen Hall

Llangefni

Luxurious indoor pool retreat with poolside cocktails and spa treatments for total rejuvenation.

₩330,243 total

includes taxes & fees

Jun 7 - Jun 8

Trearddur Bay Hotel

Holyhead

Take a refreshing dip in the indoor pool at this coastal hotel with convenient pool hours and attentive service.

₩304,168 total

includes taxes & fees

May 31 - Jun 1

Celtic Royal Hotel & Spa

Caernarfon

Dive into poolside bliss at this spa hotel with a pristine indoor swimming area, steam room, and sauna near Eryri National Park.

₩242,926 total

includes taxes & fees

May 31 - Jun 1

Glasyln 37

Porthmadog

₩742,314 total

includes taxes & fees

Jun 7 - Jun 8

Blue Skies

Caernarfon

₩755,845 total

includes taxes & fees

May 30 - May 31

Seafront Holiday Home 2

Pwllheli

Dive into all-day pool luxury at this coastal cottage, where indoor swimming blends with outdoor adventures on nearby trails.

₩827,566 total

includes taxes & fees

Jun 8 - Jun 9

Cwellyn

Pwllheli

Indoor pool with 24-hour access, serene relaxation, private hot tub, and nearby golf course.

₩718,366 total

includes taxes & fees

May 31 - Jun 1

Bethan Apartment

Holyhead

Serene indoor pool sanctuary open day and night offers peaceful relaxation at this cottage in the heart of Holyhead.

₩672,557 total

includes taxes & fees

Jun 1 - Jun 2

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Choose what matters most at hotels with a pool in Llanfaglan

Breakfast included

4 stars

Top Llanfaglan Hotel Reviews

Celtic Royal Hotel & Spa

2/10 Terrible

"Hotel charges £10 extra to park which wasn’t evident in any communications prior to arrival. On arrival reception insisted we only had the family room booked for 2 people. After insisting I had booked it for 4 people they discovered that it was an error on their systems. Room decor was very dated and worn, toilet cistern leaked, room was incredibly hot, could hear every move of the room/people above - creaking floors, bed and even flushing toilet. On top of that noise from some generator outside our room. Ordered 4 meals for dinner and after 45 minutes only 3 arrived, again an issue with systems, 4th meal arrived after we finished eating with a free drink as an apology. Hotel pool was a plus. We were required to provide a time to attend breakfast the night before although it was buffet style and the restaurant was barely 10% full - I don’t really what to be held to a schedule on holiday. Despite there being a pool I definitely wouldn’t stay there again. A good quiet night sleep is worth a lot more than a swim!"

The Royal Victoria Hotel

10/10 Excellent

"Just back from a 2 night stay at The Royal Victoria Hotel and after having read some very mixed reviews, I didn't really know what to expect, but the place was absolutely fine. Location was literally just across the road from the start if the Llanberis path for Snowdon or the railway if yiu wanted to get the train up. We found the staff, room and breakfast all to be ideal. Our only little downside was the shower tray filled up with water but we let them know when we checked out. I had booked the coach house, but upon arrival found we'd actually been put in the hotel, so was even better. There were tea/coffee making facilities in the room which you could get more of at the reception, an iron, ironing board, hairdryer, fan and a sofa alongside a superking size bed (2 singles pushed together). I would stay there again if I ever went to that area and its the perfect location for sightseeing and climbing Snowdon."

Frequently asked questions

What are some hotels with pools in Llanfaglan?

Celtic Royal Hotel & Spa: Features a sauna, an indoor pool, and complimentary wireless internet access. The Management Centre: Provides 2 bars, an indoor pool, and a snack bar/deli.

What is there to see and do in Llanfaglan?

Make a point to visit attractions like Llanddwyn Island and Ffestiniog & Welsh Highland Railways. During your stay, check out sights such as Caernarfon Castle, Plas Newydd House and Gardens, and Rhyd Ddu Path.

When is the best time to book a hotel with a pool in Llanfaglan?

Taking into account the local weather in Llanfaglan can help you maximize your time at the pool during your trip. The hottest months are usually July and August with an average temp of 58°F, while the coldest months are February and January with an average of 43°F. Average annual precipitation for Llanfaglan is 45 inches.

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