Located in Merthyr Tydfil, Nant Ddu Lodge Hotel 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
Garwnant Visitor Centre - 2 min drive - 2.4 km
Brecon Beacons National Park - 6 min drive - 8.5 km
Penderyn Distillery - 14 min drive - 19.6 km
Brecon Mountain Railway - 15 min drive - 16.5 km
Brecon Beacons National Park Visitor Center - 16 min drive - 17.9 km
Getting around
Merthyr Tydfil Station - 10 min drive
Cardiff International Airport (CWL) - 61 min drive
Restaurants
Mango House - 7 min drive
McDonald's - 9 min drive
Red Cow Inn - 14 min drive
Holvey’s Cafe - 10 min drive
The Aberglais - 10 min drive
About this property
Nant Ddu Lodge Hotel
Hotel with a full-service spa, near Garwnant Visitor Centre
Nant Ddu Lodge Hotel offers 32 accommodations with complimentary bottled water and hair dryers. 20-inch flat-screen televisions come with digital channels.
This Merthyr Tydfil hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include irons/ironing boards and complimentary toiletries. 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 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. Bathrooms have 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 on weekdays 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 between 8:00 AM and 10:30 AM on weekdays.
Onsite venue - This restaurant specializes in local cuisine and serves breakfast and dinner.
Room service (during limited hours) is available.
Property amenities
Internet
Available in all rooms: Free WiFi
Available in some public areas: Free WiFi
Parking and transport
Free self parking on site
Wheelchair-accessible parking available
Food and drink
Free full breakfast available on weekdays 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 cot
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
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
No lift
Stair-free path to entrance
Well-lit path to entrance
Wheelchair accessibility
Wheelchair accessible (may have limitations)
Wheelchair-accessible concierge desk
Wheelchair-accessible lounge
Wheelchair-accessible parking
Wheelchair-accessible path of travel
Wheelchair-accessible public bathroom
Wheelchair-accessible registration desk
Wheelchair-accessible restaurant
More
1 building
2 floors
Banquet hall
Smoke-free property
Room amenities
Bedroom
Bedsheets provided
Free cot
Rollaway/extra bed (surcharge)
Bathroom
Free toiletries
Hair dryer
Towels provided
Entertainment
20-inch flat-screen TV with digital channels
Food and drink
Electric kettle
Free bottled water
Limited room service
More
Desk
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
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
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, 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 Reviews
Reviews
8.4
Very good
All reviews shown are from real guest experiences. Only travellers 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.
Good location on the A470, near PenYFan. Spacious car park, great breakfast. Good spa for relaxing in, although some of the jets in the jacuzzi werent all working, needs looking at..!! Room was nice and cozy, TV, heater, shower was abit odd, it was not wall mounted, so couldnt have a shower, so had a bath. Friendly staff.
Verified traveller
Stayed 1 night in Aug 2025
8/10 Good
Graeme
10 Aug 2025
Liked: Cleanliness, staff & service, room comfort
Great retreat but rooms need some urgent tlc!
Good points:
Lovely garden to sit and relax in.
Great base for local walks.
Excellent service by the staff.
Fantastic food. Quick service, looked and tasted amazing.
Bad points:
Couldnt find reception at first.
Rooms are comfortable but are in dire need of refurbishment. Bath sealant and window leadges all black with mould. Furniture old, heavily stained and worn.
Pool- Tiles missing and an actual hole in the pool floor.
Lovely place to chill with great staff and good food.
Amelia
Stayed 2 nights in Aug 2025
8/10 Good
Ricky
2 Aug 2025
Liked: Cleanliness
Ricky
Stayed 2 nights in Jul 2025
8/10 Good
Christopher
2 Aug 2025
Liked: Cleanliness, staff & service, room comfort
Perfect Cambrian Way stop
The Nant Ddu lodge is perfectly located on the Cambrian way road trip. The front of house area is new and every staff member i met were fantastic. The room was very dated and the bathroom needed a refit. Everything was clean but the bath looked grubby because of its age. Food was fantastic.
My stay at Nant Ddu Lodge Hotel & Spa (pronounced ‘Nan-thee’) was truly memorable. The food was absolutely amazing—every meal was full of flavor and beautifully prepared. The hotel itself was comfortable, cozy, and peaceful, making it the perfect retreat. The spa was fully booked during my stay, but the staff went above and beyond to fit me in for a massage—and I’m so glad they did! It was just what I needed. What really stood out overall was the warmth and friendliness of the staff. Everyone I encountered was welcoming and genuinely helpful. It felt like a home away from home. Highly recommend for anyone looking to unwind in the beautiful Welsh countryside.
Another lovely stay at the hotel, always welcoming and enjoyable to stay here. Only negative was our room was not ready as promised at 3pm, or at 4pm when next promised. Other than the waiting around, no issues.
I stayed in room 11 which was a lovely big room.
It was next to the extraction fan of the kitchen which was noisy. It did not affect my sleep as it was turned off at around 9:30 ish when the kitchen was closed.
Stuart
Stayed 1 night in Jul 2025
10/10 Excellent
Mark
13 July 2025
Mark
Stayed 1 night in Jul 2025
8/10 Good
Verified traveller
12 July 2025
Liked: Cleanliness, staff & service
This is my 2nd stay atbthe hotel as Its great location for Bike Park Wales, which is about 10/15 minute drive. Overall good stay. It has been very hot 30 for the two days i was staying the hotel does not provide fans, and its advisable not to open windows due to being so close to a stream and there being loads of little flys.
Staff have been great extremely accomadating and went above. The bike store didnt have enough space for both my bikes, so one the first noght they let me keep it else where and when i got back on the 2nd day, the bike store was cleared out. Good breakfast. Mint for tea.
Verified traveller
Stayed 2 nights in Jul 2025
10/10 Excellent
Samuel, Telkwa
10 July 2025
Samuel
Stayed 3 nights in Jul 2025
6/10 Okay
Verified traveller
Travelled with family
7 July 2025
A good stay, could have been better
Location:
Great location for exploring the peaks, which was what we travelled for. 5 mins drive from the start of the main routes for hiking. Lots of parking at the hotel.
Room:
Was nice to have a separate living and sleeping space, bathroom was large with shower and bath. Furniture and decoration was a little dated/worn in places.
Despite there being radiators, the staff were unable to get the heating working in our room which was disappointing, as we had requested this (multiple times) after a long day of hiking in pouring rain and high winds.
Spa/gym:
Jacuzzi was pretty cold and the steam room was only working intermittently. Sauna was small but good. The gym is small, but fine for a little workout.
Food:
Breakfast was delicious, cooked and continental options.
We also had dinner there which was also delicious, steaks cooked beautifully. Good portion sizes. Service was great in the restaurant.
We were delighted with Nant Ddu. Hotel. Our room needed a little TLC, but the overall surroundings made up for any shortfalls. The pool andsurrounding areas we very clean and swimming was a joy. Breakfast too, was excellent. We had a delicious evening meal, but it was pricey. We really recommend Nant Ddu and hope to return one day.
Jane
Stayed 2 nights in Jul 2025
6/10 Okay
Daniel
Business traveller
3 July 2025
Liked: Cleanliness, room comfort
Hotel room and pool great. Food and service of such not so
If I am honest, this place is tired and in need of a refresh. The restaurant and food served was bad, but the room and the pool area were poor and needed work. Whilst we had a pleasant stay, I'm not sure I would return if I was looking for a stay in the area unless the rooms and pool area has been refreshed (for example, the jacuzzi, sauna, steam room, loungers and changing room all need extensive work to get the ok again, and the rooms also need refreshing.