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Find Resorts & Hotels with Spas in Merthyr Tydfil

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Check availability on Merthyr Tydfil Resorts & Hotels with Spas

Our top choices for Merthyr Tydfil hotels with a spa

Superior Double Room, 1 Queen Bed | Bathroom | Free toiletries, hair dryer, towels
Nant Ddu Lodge Hotel

Nant Ddu Lodge Hotel

Nant Ddu Lodge Hotel
3.0 star property
Merthyr Tydfil
8.4 out of 10, Very Good, (538)
"Lovely hotel, very comfortable room and bed. Breakfast was great with a good selection. Only downside was the sauna and steam room were not working.Will be back."
United Kingdom
John
The price is ₩132,034
₩158,441 total
includes taxes & fees
Dec 17 - Dec 18
Nant Ddu Lodge Hotel
Exterior
Peterstone Court

Peterstone Court

Peterstone Court
5.0 star property
Brecon
9.4 out of 10, Exceptional, (34)
"The place is phenomenal, wished I could spend more days there."
United States
Sergio
The price is ₩263,435
₩316,130 total
includes taxes & fees
Jan 11 - Jan 12, 2026
Peterstone Court
Sauna, hot tub, body treatments, hydrotherapy, aromatherapy
voco St David's Cardiff by IHG

voco St David's Cardiff by IHG

voco St David's Cardiff by IHG
5.0 star property
Butetown
9.2 out of 10, Wonderful, (1000)
"Staff were very friendly, lovely room with an excellent view"
United Kingdom
John
The price is ₩165,377
₩198,452 total
includes taxes & fees
Jan 5 - Jan 6, 2026
voco St David's Cardiff by IHG
Indoor pool
Lake Country House Hotel & Spa

Lake Country House Hotel & Spa

Lake Country House Hotel & Spa
3.5 star property
Llangammarch Wells
9.6 out of 10, Exceptional, (36)
"Great food , nice comfy bed"
United Kingdom
Nigel
Lake Country House Hotel & Spa
Steam room
The Lion

The Lion

The Lion
4.0 star property
Pontypool
8.6 out of 10, Excellent, (138)
"Great location and staff "
United Kingdom
Iestyn
The Lion
Infinity pool
The Parkgate Hotel

The Parkgate Hotel

The Parkgate Hotel
4.0 star property
Cardiff City Centre
9.4 out of 10, Exceptional, (1768)
"Luxury five star rooms and service great place to stay!"
United Kingdom
Adrian
The price is ₩154,772
₩185,727 total
includes taxes & fees
Dec 23 - Dec 24
The Parkgate Hotel
Lobby
The Manor Hotel

The Manor Hotel

The Manor Hotel
3.0 star property
Crickhowell
8.2 out of 10, Very Good, (124)
"Comfortable laid back hotel in delightful grounds and beautiful views "
United Kingdom
Phil
The price is ₩207,460
₩248,952 total
includes taxes & fees
Dec 17 - Dec 18
The Manor Hotel
Couples treatment rooms, hot tub, steam room, Turkish bath
Celtic Manor Resort

Celtic Manor Resort

Celtic Manor Resort
5.0 star property
Newport
8.4 out of 10, Very Good, (1342)
"The stay was very pleasant overall. "
United Kingdom
Rima
The price is ₩177,823
₩213,388 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Celtic Manor Resort
Sauna, hot tub, steam room, body treatments, aromatherapy
Parkway Hotel & Spa

Parkway Hotel & Spa

Parkway Hotel & Spa
4.0 star property
Llantarnam
9.0 out of 10, Wonderful, (1004)
"Only there overnight but everything was excellent. "
United States
Carolyn
The price is ₩126,734
₩152,081 total
includes taxes & fees
Dec 21 - Dec 22
Parkway Hotel & Spa
Sports facility
Hilton Cardiff

Hilton Cardiff

Hilton Cardiff
4.5 star property
Cardiff City Centre
8.4 out of 10, Very Good, (1004)
"All round an excellent stay. The room, staff and facilities were excellent. Great location for access to all the key locations in Cardiff. "
United Kingdom
Sarah
The price is ₩139,953
₩167,943 total
includes taxes & fees
Jan 2 - Jan 3, 2026
Hilton Cardiff
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Merthyr Tydfil Hotel Reviews

Holland House Hotel Cardiff By Sunday

Holland House Hotel Cardiff By Sunday

10/10 Excellent
"Large panoramic room on the 12th floor with great views of Cardiff in 2 directions. Our friends booked a suite for only £30 more and it was about double the size, on the 15th floor, that’s what we’re booking next time! Clean room and complementary water and chocolate on arrival, plus a useful fridge, without all the unnecessary mini-bar contents. Disappointed that the swimming pool and hot tub was closed for maintenance."
Ben 1-night trip
Posted 4 days ago
Holland House Hotel Cardiff By Sunday

Explore a world of travel with Expedia

Frequently asked questions

Looking to vacation at a spa hotel in Merthyr Tydfil?
Treat yourself to some pampering and book a hotel with a spa. Immerse yourself in nature at the mountain views and natural parks in Merthyr Tydfil. Be sure to pay a visit to the monuments during your stay. Spa hotels are a great way to break out of your daily routine and add a layer of luxury to your holiday.
What is the best spa hotel in Merthyr Tydfil?
Nant Ddu Lodge Hotel is a top spa hotel featuring a fitness center, an indoor pool, and a restaurant. Treat yourself to a facial, body scrub, or Swedish massage at The Nant Ddu Spa.
How many spa hotels are there in Merthyr Tydfil?
Among Expedia's 97 accommodation options in Merthyr Tydfil, there is 1 spa hotel.
What's there to see and do in Merthyr Tydfil?
Enjoy Merthyr Tydfil and visit Brecon Mountain Railway, Brecon Beacons National Park, and Cyfarthfa Park and Museum. If you have some spare time during your trip, you might want to check out Ynysfach Engine House and Joseph Parry's Ironworker's Cottage.
What is a Merthyr Tydfil spa hotel?
Spa hotels in Merthyr Tydfil have on-site spas and offer services including facials and a selection of beauty treatments. Some also provide a selection of in-room treatments for the ultimate luxury. Spa hotels are ideal if you are looking for some R&R during your vacation.