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Nant Ddu Lodge Hotel & Spa by Belvilla

3.0 star property

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Photo gallery for Nant Ddu Lodge Hotel & Spa by Belvilla

A grassy outdoor area with multiple picnic tables arranged in a semi-circle, surrounded by dense greenery and trees.
A restaurant with tables and chairs arranged for dining. There are large windows providing a view of the outdoors.
A cozy seating area with leather chairs and tables, a bookshelf with various items, and candles on the tables.
A large indoor swimming pool with a clear view of the pool area, a staircase leading to the pool, and a tiled floor.
Indoor pool, sun loungers

Reviews

8.4 out of 10
Very good

Popular amenities

  • Free WiFi
The current price is $116
$96 nightly
$116 total
Total with taxes and fees
Aug 3 - Aug 4

Explore the area

View in a map
Cwm Taf, Brecon Road, Powys, Merthyr Tydfil, Wales, CF48 2HY
  • Place, Brecon Beacons National Park
    ‪1 min walk‬
  • Place, Cardiff Castle
    ‪57 min drive‬
  • Place, Principality Stadium
    ‪62 min drive‬
  • Airport, Cardiff (CWL-Cardiff Intl.)
    ‪71 min drive‬

Room options

View all photos for Standard Double or Twin Room

Standard Double or Twin Room | Room amenity

Standard Double or Twin Room

  • 139 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Standard Family Room for 4

A bedroom with a bed, a wooden wardrobe, a television on a wooden stand, and a window with curtains.

Standard Family Room for 4

  • 140 sq ft
  • Sleeps 4
  • 2 Double Beds
  • Free WiFi

View all photos for Superior Double Room

Desk, iron/ironing board, cribs (free), rollaway beds (surcharge)

Superior Double Room

  • 139 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Superior Double or Twin Room

Superior Double or Twin Room | Room amenity

Superior Double or Twin Room

  • 140 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Junior Suite

A bedroom with a bed, a wooden wardrobe, a television, a desk, and a window.

Junior Suite

  • 138 sq ft
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Superior Twin Room

Desk, iron/ironing board, cribs (free), rollaway beds (surcharge)

Superior Twin Room

8.0 out of 10
Very good
(1 review)
  • 138 sq ft
  • 1 bedroom
  • Sleeps 2
  • 2 Twin Beds
  • Free WiFi

View all photos for Executive Double Room

Executive Double Room | Room amenity

Executive Double Room

  • 138 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Three Bed Room Apartment (8 Guest)

A bedroom with a bed, a wooden wardrobe, a television on a wooden stand, and a window with curtains.

Three Bed Room Apartment (8 Guest)

  • 140 sq ft
  • 1 bedroom
  • Sleeps 8
  • 4 Double Beds
  • Free WiFi

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Aug 16 - Aug 17
Total with taxes and fees
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About the neighborhood

Merthyr Tydfil

Located in Merthyr Tydfil, Nant Ddu Lodge Hotel & Spa by Belvilla is in a national park, a 3-minute drive from Garwnant Visitor Centre and 6 minutes from Pen y Fan. .This spa hotel is 5.8 mi (9.3 km) from Cyfarthfa Park and Museum and 9.7 mi (15.6 km) from Aberdare Park.

What's nearby

  • Brecon Beacons National Park - 1 min walk - 0.0 miles
  • Cardiff Bay - 55 min drive - 44.7 miles
  • Cardiff Castle - 57 min drive - 35.5 miles
  • Utilita Arena Cardiff - 59 min drive - 36.3 miles
  • Principality Stadium - 62 min drive - 35.7 miles

Getting around

  • Merthyr Tydfil Station - 10 min drive
  • Cardiff International Airport (CWL) - 61 min drive

Restaurants

  • ‪Park View - ‬10 min drive
  • ‪McDonald's - ‬9 min drive
  • ‪KFC - ‬8 min drive
  • ‪Costa Coffee - ‬9 min drive
  • ‪Penderyn Distillery / Distyllfa Penderyn - ‬12 min drive

About this property

Nant Ddu Lodge Hotel & Spa by Belvilla

Nant Ddu Lodge Hotel & Spa by Belvilla offers 32 accommodations with complimentary bottled water and hair dryers. Accommodations are furnished with single sofa beds. 32-inch flat-screen televisions come with digital channels. Bathrooms include showers and complimentary toiletries.

Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). Business-friendly amenities include desks and phones. Housekeeping is provided daily.

An indoor pool and a hot tub are on site. Other recreational amenities include a health club and a sauna.

The recreational activities listed below are available either on site or nearby; fees may apply.

The Nant Ddu Spa has 3 treatment rooms. Services include hot stone massages, Swedish massages, facials, and body wraps. The spa is equipped with a sauna and a steam room.

The spa is open daily. Guests under 16 years old are not allowed in the spa.

Stay in one of 32 guestrooms featuring flat-screen televisions. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include phones, as well as desks and electric kettles.
Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. You're sure to appreciate the recreational amenities, including a health club, an indoor pool, and a hot tub. This hotel also features complimentary wireless internet access and a banquet hall.
Satisfy your appetite for dinner at the hotel's restaurant, or stay in and take advantage of the room service (during limited hours). Need to unwind? Take a break with a tasty beverage at one of the 2 bars/lounges. A complimentary full breakfast is served daily from 8:00 AM to 10:30 AM.
The front desk is staffed during limited hours. Free self parking is available onsite.
A complimentary full breakfast is served each morning between 8:00 AM and 10:30 AM.
Onsite venue - This restaurant specializes in local cuisine and serves breakfast and dinner. Open daily.
Room service (during limited hours) is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Free full breakfast available daily 8:00 AM to 10:30 AM
  • 2 bars/lounges
  • A restaurant

Things to do

  • Full-service spa
  • Health club
  • Hot tub
  • Indoor pool
  • Sauna
  • Steam room

Family friendly

  • In-room crib
  • Indoor pool
  • Rollaway/extra bed (surcharge)

Conveniences

  • Limited-hour front desk
  • Luggage storage

Guest services

  • Housekeeping (daily)

Business services

  • Meeting room

Outdoors

  • Garden
  • In a national park
  • Outdoor furniture
  • Pool loungers
  • Terrace

Full-service spa

  • 3 treatment rooms
  • Body scrubs
  • Body wraps
  • Facials
  • Hot stone massages
  • Manicures/pedicures
  • Sauna
  • Spa open daily
  • Steam room
  • Swedish massages

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Handrails in stairways
  • Stair-free path to entrance
  • Thin carpet in room
  • Upper floors accessible by stairs only
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 2 floors
  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower
  • Toilet paper
  • Towels provided

Entertainment

  • 32-inch flat-screen TV with digital channels

Food and drink

  • Electric kettle
  • Free bottled water
  • Limited room service

More

  • Desk
  • Heating
  • Iron/ironing board
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 11:00 PM
Minimum check-in age: 18

Check-out

Check-out before 11 AM

Special check-in instructions

The front desk is open daily from 7:00 AM - 9:00 PM
Front desk staffed during limited hours
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are available for GBP 30.0 per night
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Rollaway bed fee: GBP 30.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Guests under 16 years old are not allowed in the spa

Property is also known as

Nant Ddu Lodge Hotel Powys
Nant Ddu
Nant Ddu Lodge Hotel Merthyr Tydfil
Nant Ddu Merthyr Tydfil
Nant Ddu Lodge Hotel Hotel
Nant Ddu Lodge Hotel Merthyr Tydfil
Nant Ddu Lodge Hotel Hotel Merthyr Tydfil

Nant Ddu Lodge Hotel & Spa by Belvilla Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 282 out of 622 reviews
Rating 8 - Good. 211 out of 622 reviews
Rating 6 - Okay. 84 out of 622 reviews
Rating 4 - Poor. 30 out of 622 reviews
Rating 2 - Terrible. 15 out of 622 reviews

8.2/10

Cleanliness

9.0/10

Staff & service

8.2/10

Amenities

7.2/10

Property conditions & facilities

Reviews

Verified

8/10 Good

Anwen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely hotel with helpful staff and great food.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Philippa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The food was excellent. The staff were really helpful to us
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

Lin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff are incredible
Stayed 4 nights in Apr 2026
Verified

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The locations is incredible, quiet under dark skies. Rooms are big, quality furniture and have the noise of the river to fall asleep to. Highly recommend.
Stayed 3 nights in Apr 2026
Verified

8/10 Good

Daniel

Liked: Cleanliness, staff & service, property conditions & facilities
Great food , great pool ,good staff ,great location for the Beacons . Our room could do with a new coat paint and a tidy up.no stand up shower just a bath with hand held shower.
Stayed 2 nights in Apr 2026
Verified

10/10 Excellent

Julia

Liked: Cleanliness, amenities, property conditions & facilities
Very helpful staff, peaceful relaxing atmosphere & enjoyed swimming pool
Stayed 1 night in Jan 2026
Verified

8/10 Good

Ailsa

Liked: Cleanliness, staff & service, amenities
Friendly staff. Amazing breakfast room was spacious.
Stayed 1 night in Feb 2026
Verified

8/10 Good

John

Liked: Cleanliness, staff & service, amenities
The staff are extremely helpful the food is very good but the room is a little tired looking
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

KENNETH

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Lovely hotel , friendly staff, good quality rooms and excellent food.
Stayed 1 night in Nov 2025
Verified

6/10 Okay

Julie

Liked: Staff & service
Ideal posotion for the Waterfall walks
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Claire

Liked: Cleanliness, staff & service, amenities
The pool area the river room is lush. The breakfast was stunning. The beds was so comfortable
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Wei

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We only stayed for one night but it was such a nice surprise. We had a room service for dinner. The food was fantastic. The
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

Amelia

Clean room, lovely welcoming staff, great food, marvellous ammenities. Always a wonderful stay ❤️
Stayed 2 nights in Nov 2025
Verified

8/10 Good

Janice

Liked: Cleanliness, staff & service, amenities
Fantastic service Excellent food Beautiful swimming pool
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Caroline

Liked: Cleanliness, amenities, property conditions & facilities
We arrived early and they were able to check us in and the room we were given is perfect.
Stayed 1 night in Jan 2026
Verified

8/10 Good

Louise

Liked: Cleanliness, staff & service, amenities
Great location for walking. The rooms and areas were a bit tired looking and worn, for example the towels were scraggy, there was no where to hang a towel in the bathroom, the lock on the bathroom door was dodgy, but the hotel staff in all areas from reception to the spa and the bistro were extremely friendly and professional. The pool area with the steam room and sauna although a little worn down was a nice welcome after a hike. The bistro evening menu, food and breakfast were all of a high standard. Would definitely stay again when I’m the area due to its central location in the Brecon Beacons. It was good value for money and friendly staff.
Stayed 1 night in Mar 2026
Verified

8/10 Good

Tracey

Liked: Cleanliness, amenities
Room very comfortable and clean. Wonderful views. Expensive restaurant but excellent food. Breakfast was plentiful and good food. Reception staff were lovely as our waitress in the evening. Breakfast staff quite grumpy!was our waitress
Stayed 1 night in Feb 2026
Verified

8/10 Good

delme

Staff really helpful hotel room was nice and clean just tied could do with a update and digital tv
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Cameron

Liked: Cleanliness, staff & service, property conditions & facilities
Absolutely lovely stay. Would 10/10 reccomend for anyone.
Stayed 2 nights in Nov 2025
Verified

10/10 Excellent

Megan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent staff and very relaxed feel.
Stayed 2 nights in Oct 2025
Verified

8/10 Good

Alyson

Liked: Amenities
Breakfast, gym and sauna/steam all great. Room a little tired, with basic TV. Felt like they could do with more staff as we were hanging about to get checked in for our room, when dining and pool.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Julie

Liked: Staff & service, amenities, property conditions & facilities
We stayed here as it was close to Pen y Fan and it was advertised as having a spa. We were not disappointed! Good size pool, sauna and steam. Jacuzzi slightly let it down but the pool was lovely and warm, sun beds for lounging, we loved it. Excellent breakfast. Good spacious room and had a bath! Great value. Would stay again. The gym looked very good but didn’t use it.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Lin

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The pool was lovely and warm staff were very friendly
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Naomi

Liked: Cleanliness, amenities, property conditions & facilities
Lovely staff Clean room
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Alison

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great place to stay

Hotel staff are both helpful and very friendly
Stayed 1 night in Aug 2025