The Best Hotels with a Pool in Merthyr Tydfil from ₩115,426 in 2026

Q: What are some accommodations with pools in Merthyr Tydfil?

Nant Ddu Lodge Hotel & Spa by Belvilla : Features a full-service spa, an indoor pool, and 2 bars. Castle Hotel : Offers 2 indoor pools, a children's pool, and 8 restaurants. Howfield Hotel : Hotel, 8-minute walk from Cardiff Castle. Provides a full-service spa, an indoor pool, and a health club. The Angel Hotel : Hotel, 2-minute walk from Cardiff Bay. Features a full-service spa, an indoor pool, and a health club. Celtic Manor Resort : Offers a sauna, an indoor pool, and a snack bar/deli.

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Our top choices for Merthyr Tydfil hotels with a pool

1. Nant Ddu Lodge Hotel & Spa by Belvilla

Merthyr Tydfil

Indulge in the heated indoor pool sanctuary where mountain adventures end with soothing soaks in this serene Welsh retreat.

₩156,775 total

includes taxes & fees

Sep 1 - Sep 2

2. Bryn Meadows Golf, Hotel & Spa

Maesycwmmer

Relax in a heated indoor pool with panoramic views at this serene golf resort.

₩249,273 total

includes taxes & fees

Aug 13 - Aug 14

3. Village Hotel Cardiff

Whitchurch

Float away in a steamy escape at this indoor pool sanctuary with hot tub bliss and sun loungers.

₩125,060 total

includes taxes & fees

Aug 23 - Aug 24

4. Parkway Hotel & Spa

Llantarnam

Poolside paradise awaits with indoor swim options and dedicated children's splash zone for all-season dips.

₩194,744 total

includes taxes & fees

Aug 9 - Aug 10

Couples treatment rooms, body treatments, facials, massages

5. Lanelay Hall Hotel & Spa

Talbot Green

Indulge in pool paradise at this luxury hotel, where aquatic bliss meets spa serenity.

₩259,086 total

includes taxes & fees

Aug 17 - Aug 18

Indoor pool, open 8:00 AM to 9:00 PM, sun loungers

6. The Manor Hotel

Crickhowell

Relax in countryside luxury at the indoor pool and hot tub sanctuary, with sauna and scenic views at The Manor Hotel.

₩284,994 total

includes taxes & fees

Sep 2 - Sep 3

2 indoor pools, sun loungers, lifeguards on site

7. Celtic Manor Resort

Newport

Dip into crystal-clear waters at this luxury resort with 2 indoor pools and golf course that lets you swim year-round.

₩218,113 total

includes taxes & fees

Aug 9 - Aug 10

8. Vale Resort

Pontyclun

Escape to the pristine indoor pool and hot tub oasis after a scenic day on two golf courses.

₩223,307 total

includes taxes & fees

Sep 2 - Sep 3

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Choose what matters most at hotels with a pool in Merthyr Tydfil

Breakfast included

Hot tub

Top Merthyr Tydfil Hotel Reviews

Celtic Manor Resort

10/10 Excellent

"the cost was very good for in the week. Food, The only thing on booking of the room nothing is mentioned about an extra cost for parking !!!"

Cardiff Marriott Hotel

8/10 Good

"Really great location. Ask for a quiet room if you don’t want to listen to late night music from the bars . Everyone was very nice. Had a little issue where a room just had a bath so they changed the room without hesitation with just a shower. Car park needs better signage . I’m hoping I don’t get a fine for driving down a bus/taxi lane & stopping to run into the hotel for directions. When you know where it is it’s very easy to get too."

Copthorne Hotel Cardiff-Caerdydd

8/10 Good

"The Copthorne is excellent value for money… it has big rooms with king size beds, free parking and a wonderful breakfast buffet that includes all the usual hot breakfast foods as well as fruit, breads and cereals. The restaurant is large and looks out over a small lake, so has quite a peaceful atmosphere despite being in a busy part of the suburbs. It is outside of Cardiff, but has a good bus service to the city centre if you want to leave the car there. The rooms are clean, but could do with a little maintenance… the cupboard hinges were slightly off and a few minor issues are starting to appear in the bathrooms. But overall, an excellent place to stay!"

Frequently asked questions

What are some accommodations with pools in Merthyr Tydfil?

Nant Ddu Lodge Hotel & Spa by Belvilla: Features a full-service spa, an indoor pool, and 2 bars. Castle Hotel: Offers 2 indoor pools, a children's pool, and 8 restaurants. Howfield Hotel: Hotel, 8-minute walk from Cardiff Castle. Provides a full-service spa, an indoor pool, and a health club. The Angel Hotel: Hotel, 2-minute walk from Cardiff Bay. Features a full-service spa, an indoor pool, and a health club. Celtic Manor Resort: Offers a sauna, an indoor pool, and a snack bar/deli.

What is there to see and do in Merthyr Tydfil?

The picturesque setting of Brecon Beacons National Park and Cyfarthfa Park and Museum showcase the area's natural beauty. Discover sights such as Brecon Mountain Railway, Joseph Parry's Cottage, and Merthyr Tydfil Leisure Centre during your stay.

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

Taking into account the local weather in Merthyr Tydfil 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 57°F, while the coldest months are January and February with an average of 40°F. Average annual precipitation for Merthyr Tydfil is 49 inches.

What's the best way to travel around Merthyr Tydfil?

Knowing the transportation options in and around Merthyr Tydfil can help you enjoy the area beyond your hotel pool. If you want to see more of the area, hop aboard a train from Merthyr Tydfil Station, Pentre-bach Station, or Troed-y-Rhiw Station. Merthyr Tydfil may not have many public transit choices so consider renting a car to explore more.

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Our top choices for Merthyr Tydfil hotels with a pool