Located close to Garwnant Visitor Centre, Nant Ddu Lodge Hotel & Spa by Belvilla provides free full breakfast, a terrace, and a garden. Treat yourself to a facial, a body scrub, or a hot stone massage at The Nant Ddu Spa, the onsite spa. The on-site restaurant offers breakfast and dinner. Stay connected with free in-room WiFi, with speed of 25+ Mbps, and guests can find other amenities such as 2 bars and a health club.
Located in Merthyr Tydfil, Nant Ddu Lodge Hotel & Spa by Belvilla is in a rural area and in a national park. Cyfarthfa Park and Museum is a notable landmark, and some of the area's activities can be experienced at Pen y Fan and Aberdare Golf Club. Garwnant Visitor Centre and Aberdare Park are two other places to visit that come recommended. Take an opportunity to explore the area for outdoor excitement like hiking/biking trails. Visit our Merthyr Tydfil travel guide
Located close to Pen y Fan and Penderyn Distillery, Nant Ddu Lodge Hotel & Spa by Belvilla provides free full breakfast, a terrace, and a garden. Indulge in a facial, a body scrub, and a hot stone massage at The Nant Ddu Spa, the onsite spa. The on-site restaurant offers breakfast and dinner. Stay connected with free in-room WiFi, with speed of 25+ Mbps, and guests can find other amenities such as 2 bars and a health club.
Other perks include:
An indoor pool along with sun loungers
Free self parking
A banquet hall, 1 meeting room, and smoke-free premises
Luggage storage, massage treatment rooms, and outdoor furniture
Guest reviews speak highly of the helpful staff
Room features
All guestrooms at Nant Ddu Lodge Hotel & Spa by Belvilla boast comforts such as free WiFi and free bottled water.
Other amenities include:
Rollaway/extra beds (surcharge) and free cribs/infant beds
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
Frequently asked questions
Does Nant Ddu Lodge Hotel & Spa by Belvilla have a pool?
Yes, this property has an indoor pool.
How much does it cost to stay at Nant Ddu Lodge Hotel & Spa by Belvilla?
As of 2026/10/4, prices found for a 1-night stay for 2 adults at Nant Ddu Lodge Hotel & Spa by Belvilla on 2026/10/7 start from NT$3,529, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Nant Ddu Lodge Hotel & Spa by Belvilla pet-friendly?
No, only service animals are welcome at the property.
How much is parking?
Self parking is free at this property.
What time is check-in at Nant Ddu Lodge Hotel & Spa by Belvilla?
Check-in start time: 3:00 PM; Check-in end time: 11:00 PM. After-hours check-in is not available.
What time is check-out at Nant Ddu Lodge Hotel & Spa by Belvilla?
Check-out is at 11 AM.
Where is Nant Ddu Lodge Hotel & Spa by Belvilla located?
Situated in a national park, this spa hotel is 1.5 mi (2.5 km) from Garwnant Visitor Centre and within 6 mi (10 km) of Pen y Fan and Cyfarthfa Park and Museum. Aberdare Park and Aberdare Golf Club are also within 12 mi (20 km).
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Nant Ddu Lodge Hotel & Spa by Belvilla Reviews
8.4
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
8.2
Cleanliness
8.8
Location
9.0
Staff & service
7.2
Property conditions & facilities
Rating 10 - Excellent. 290 out of 643 reviews
10 - Excellent
290
Rating 8 - Good. 214 out of 643 reviews
8 - Good
214
Rating 6 - Okay. 87 out of 643 reviews
6 - Okay
87
Rating 4 - Poor. 34 out of 643 reviews
4 - Poor
34
Rating 2 - Terrible. 18 out of 643 reviews
2 - Terrible
18
Reviews
Verified review
8/10 Good
stephen
2026/8/31
Liked: Cleanliness, staff & service, amenities
Room seriously needed an update. Hand held shower in the tub is poor in this day and age.
Food was good - had dinner both days and was well presented and tasty.
Staff were very polite and efficient!
Stayed 2 nights in Aug 2026
Verified review
10/10 Excellent
Kathryn
2026/6/17
Liked: Cleanliness, staff & service, amenities
We had a great stay. One of the best value hotels we’ve ever stayed in. Yes it could do with some TLC but for the price we paid, more than happy. Great breakfast and the spa was super.
An excellent breakfast.
I loved the pool, which was pleasantly warm.
Beautiful surroundings.
The staff were really welcoming and helpful.
Very good room with en suite bathroom.
The room was very clean, no bugs, a few cobwebs, but we were extremely happy with the room.
The staff are always lovely at The Hotel, helpful and friendly.
Breakfast seems better and it was very good before.
The pool, jacuzzi etc is the icing on the cake and our room was very close to the Spa.
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.
Stayed 2 nights in Jun 2026
Verified review
6/10 Okay
Janice
2026/6/29
Liked: Staff & service
Room was clean but shower very tired.
Staff very friendly, Sunday lunch & breakfast very good although tables in restaurant not cleaned after customers, our drinks from Sunday lunch were still on the table when we returned 3 hours later!
Was nice to have the use of pool & spa, my friend had a treatment which she was good & great value. Overall nice place but needs a little tlc
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 review
6/10 Okay
Alexander
2026/6/4
Liked: Cleanliness, staff & service, amenities
Disliked: Property conditions & facilities
Staff were brilliant, rooms have been let go from a maintenance point of view. Food was tasty but very over priced, especially the breakfast. Would have made a complaint if I’d had to pay £18 for that had it not been included with the nights stay. Drinks reasonably priced though.
Stayed 1 night in Jun 2026
Verified review
8/10 Good
Ailsa
2026/2/8
Liked: Cleanliness, staff & service, amenities
Friendly staff. Amazing breakfast room was spacious.
Stayed 1 night in Feb 2026
Verified review
8/10 Good
John
2026/2/27
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 review
8/10 Good
Janice
2025/11/28
Liked: Cleanliness, staff & service, amenities
Fantastic service Excellent food
Beautiful swimming pool
Stayed 1 night in Nov 2025
Verified review
10/10 Excellent
Claire
2026/1/30
Liked: Cleanliness, staff & service, amenities
The pool area the river room is lush. The breakfast was stunning. The beds was so comfortable
We have been staying at Nant Ddu for a few years now and really enjoy the food, swimming pool and hospitality. Breakfast is delicious. We have stayed in several of the rooms and always comfortable, clean and quiet. The only niggle is small things like. Nowhere to hang your coat, towels or wet bathers in the bathroom and only couple of hangers in small wardrobe. We only stay a couple of nights, so storage not too much of a problem, but just tiny things like pegs on back of doors and perhaps towel rail in bathroom would make a big difference.
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 review
8/10 Good
Lawrence
2026/5/23
Liked: Cleanliness, staff & service, amenities
Nice looking hotel in a lovely location. It is conveniently located in the heart of the Brecon Beacons National Park making it ideal to get out and about either walking, hiking, and cycling in the surrounding area.
Waterfall country is about a 30 minute drive away.
Very friendly and polite staff.
Food was on the slightly pricey side but it was excellent quality.
Can’t comment on the pool, spa or gym facilities as we did not use them.
The hotel ceilings as well as the room we stayed in whilst comfortable and included all the amenities you could possibly need it does look worn in places and needs some work done.