The Best Hotels with a Pool in Merthyr Tydfil from ₩126,317 in 2026

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

Nant Ddu Lodge Hotel : Features a full-service spa, an indoor pool, and 2 bars. Castle Hotel : Hotel, 9-minute walk from Celtic Manor Resort Golf Club. Features 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 Parkgate Hotel : Hotel located near Cardiff Bay. Features a full-service spa, an indoor pool, and a health club. The Angel Hotel : 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

Peterstone Court

Brecon

Luxury historic inn invites relaxation with seasonal outdoor pool, hot tub, and spa treatments set amid hiking trails.

₩345,793 total

includes taxes & fees

Jun 16 - Jun 17

Lake Country House Hotel & Spa

Llangammarch Wells

Immersive indoor pool complements 9-hole golf course at this lakeside country spa house.

₩432,323 total

includes taxes & fees

Jun 30 - Jul 1

Nant Ddu Lodge Hotel

Merthyr Tydfil

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

₩238,902 total

includes taxes & fees

Jul 13 - Jul 14

2 indoor pools, sun loungers, lifeguards on site

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.

₩265,447 total

includes taxes & fees

Jun 21 - Jun 22

Cwrt Bleddyn Hotel & Spa

Llangybi

Soak in year-round pool bliss with indoor and outdoor options at this serene spa retreat.

₩181,236 total

includes taxes & fees

Jun 22 - Jun 23

Couples treatment rooms, body treatments, facials, massages

Lanelay Hall Hotel & Spa

Talbot Green

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

₩237,988 total

includes taxes & fees

Jun 17 - Jun 18

voco St David's Cardiff by IHG

Butetown

Relax in serene bliss at this luxury hotel with an indoor pool and hot tub, complemented by comprehensive spa services.

₩240,022 total

includes taxes & fees

Jul 5 - Jul 6

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

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.

₩298,399 total

includes taxes & fees

Jun 28 - Jun 29

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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

6/10 Okay

"Staff very polite and helpful, however the lifts in the resorts were really bad, very slow and not enough lifts for the number of rooms, sometimes i had to wait well over 5 mins to get into the lift, my room was on the 8th floor do could not really use the stairs"

Future Inns Cardiff Bay

8/10 Good

"This is a great hotel option. Rooms very clean with two double beds - hard to beat for the price. Ev charging is excellent. £10 for a minimum of 6 hours allowing a full charge on my car. When compared to the price of local public charging (£30-£40) this is a fantastic additional benefit. Only slight negative is that the hotel only allows guests to all check from 3pm even if rooms are ready. This meant we had to hang around for 45 minutes to check in at which point a crowd of guests were also queuing to check in. Please review the approach for check-in as there has to be a better way!!"

Nant Ddu Lodge Hotel

10/10 Excellent

"This was a short break for us, just two days. Food was really good with portions rather too large for us pensioners. Great choice at breakfast. Lunch menu wide ranging: we had home made fish finger sandwich with chips, only £10. Puts Warners to shame. Will go again. very convenient for trips out, eg Steam railway and Brecon canal trips."

Frequently asked questions

What are some accommodations with pools in Merthyr Tydfil?

Nant Ddu Lodge Hotel: Features a full-service spa, an indoor pool, and 2 bars. Castle Hotel: Hotel, 9-minute walk from Celtic Manor Resort Golf Club. Features 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 Parkgate Hotel: Hotel located near Cardiff Bay. Features a full-service spa, an indoor pool, and a health club. The Angel Hotel: 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 Merthyr Tydfil Leisure Centre, Brecon Mountain Railway, and Ynysfach Engine House 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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