Nant Ddu Lodge Hotel & Spa Merthyr Tydfil > Spa & Indoor Pool from $92

75 photos

Nant Ddu Lodge Hotel & Spa By Belvilla Merthyr Tydfil Exterior photo

Book through our site

—up to 10% cheaper

than Booking.com

Key details

About the Hotel

Cwm Taf, Merthyr Tydfil, CF48 2HY

Near the Brecon Beacons National Park

Very good

7.4

8.2

/10

5.0

4.0

Loved by Nant Ddu Lodge Hotel & Spa By Belvilla guests

Nice stay

Warm swimming pool

Friendly staff

Delicious meals

Spacious room

Good parking

"The room was spacious, we did book a superior double and lived up to its expectations."

Dino from United Kingdom

read full review

"On arrival we were given gowns towels and slippers and a key to safety box the pool and jacuzzi was lovely."

Bella J from United Kingdom

read full review

"Sited in the Beacons in its own grounds, location is just idilic."

read full review

4-star mountain retreat in Bannau Brycheiniog

Location

Nant Ddu Lodge & Spa is situated in the Bannau Brycheiniog (Brecon Beacons) National Park. Guests can explore scenic walking trails, historical towns, and beautiful landscapes just steps from the lodge. This prime location offers unparalleled access to outdoor adventures and Welsh heritage.

Rooms

The hotel boasts 33 boutique guest bedrooms and suites, each offering views of the landscaped courtyard or the surrounding countryside. Designed for comfort, these rooms provide essential amenities and an inviting atmosphere for relaxation. Each room is en suite, ensuring convenience for every guest.

Dining

The Lodge Restaurant & Bar at Nant Ddu Lodge focuses on local cuisine, presenting dishes made from the freshest seasonal ingredients. Award-winning chef creations are complemented by a selection of local beers and fine wines. Guests can enjoy meals in a relaxed setting that fosters community and warmth.

Wellness

Nant Ddu Lodge & Spa includes a fully equipped gym, a heated indoor pool, and a serene spa area. Guests can indulge in a range of wellness treatments, including signature massages and restorative facials sourced from ELEMIS. The spa provides an ambiance designed to promote relaxation and well-being.

Family Accommodations

Cartref, a detached family house within the lodge grounds, accommodates up to 9 guests, making it suitable for larger groups. This spacious option includes multiple bedrooms and a dedicated gaming room for entertainment. Guests at Cartref also enjoy full access to the lodge's facilities.

Highlights

Location: Bannau Brycheiniog (Brecon Beacons) National Park

Rooms: 33 boutique guest bedrooms

Dining: Lodge Restaurant & Bar showcasing local cuisine

Wellness: Spa with a heated indoor pool

Family Accommodations: Cartref for up to 9 guests

“The location within Brecon Beacons National Park provides an idyllic setting, and the dining felt like a genuine taste of Wales with locally sourced ingredients; the team's friendliness also stood out, creating a welcoming atmosphere. I think the spa, with its botanical treatments, would be a perfect complement to the outdoor pursuits. This lodge strikes a balance between comfortable accessibility and immersion in the Welsh landscape.”

Olivia SmithEditor-in-Chief at Cheaphotels

Location: Perfect

9.0/10Review score

View hotel on map

Highlights from guests

Spa & LeisurePoolside Paradise

The swimming pool was warm and deep. The sauna and steam room were great. I had a fantastic time relaxing in the spa.

Theresa from Canada

Review on

DiningDelicious Food

The breakfast buffet included a hot dish cooked to order. The evening meal of chicken and bacon in Stilton sauce was incredible.

Edward from Australia

Review on

Guest ParkingEasy Parking

There was a large parking area with easy access to the hotel. It made arrival and departure stress-free and convenient.

Maria from Spain

Review on

Sports & FitnessHiking heaven

I could easily reach Pen y Fan's car park in 5 minutes. The location is perfect for exploring the Brecon Beacons.

David from United Kingdom

Review on

Select your room type

The hotel provides a selection of rooms—doubles, family rooms, and suites—with perks like free cancellation, breakfast options, and great value deals

Standard Double or Twin Room
2 persons
9 sq. feet
2 Single beds
Bathtub
Heating
room details
Superior Twin Room
2 persons
14 sq. feet
2 Single beds
Bathtub
Heating
room details
Executive Suite
2 persons
19 sq. feet
1 King-size bed
Bathtub
Heating
room details

Show all rooms

Room rates & availability calendar

See the best prices and book your dates today!

August 2026 - August 2027

Sun

Mon

Tue

Wed

Thu

Fri

Sat

August 2026

September 2026

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

Choose dates to see prices

Check-in/ Check-out

Amenities & services

Real traveler stories and honest reviews—no glossy ads, just authentic feedback to guide your booking

Facilities: Very good

7.4/10Review score

General

No smoking on site
Wi-Fi
Parking
No pets allowed
Rooms/ Facilities for disabled
Wheelchair access
24-hour security
Luggage storage
Locker room
Smoke detectors
Fire extinguishers
Key card access

Sports & Fitness

Fitness centre
Hiking

Guest Parking

Electric kettle

Services

Room service
Housekeeping
Welcome drink

Dining

Restaurant
Bar/ Lounge area
Packed lunches
Special diet menus

Business

Meeting/ Banquet facilities
Fax/Photocopying

Children

Cots
Children's menu

Spa & Leisure

Indoor swimming pool
Beach umbrellas
Sun loungers
Sun terrace
Garden area
Spa & wellness centre
Sauna
Steam room
Jacuzzi
Pedicure
Manicure
Waxing
Body scrub
Facial
Treatment room
Body wraps
Back massage
Head massage
Full body massage
Foot massage

Room features

Heating
Sitting area
Terrace
Garden furniture
Ironing facilities

Bathroom

Free toiletries

Self-catering

Electric kettle

Media

Flat-screen TV

Room decor

Carpeted floor

Dining Onsite

At Nant Ddu Lodge Hotel & Spa, dining options reflect the heart of Welsh hospitality, offering hearty meals and warm atmospheres. Guests can unwind by an open log fire or indulge in dishes crafted from locally sourced ingredients, all while enjoying traditional culinary delights.

Restaurant #1
Traditional Welsh cuisine
Ambiance
Cozy indoor venue with a warm, inviting atmosphere featuring an open log fire
Key Offerings
Signature dishes include locally sourced seafood, Welsh sirloin steaks, and roast rump of Welsh lamb, with options for vegetarians, vegans, gluten-free, and dairy-free diets
Reservation
Not needed
Lunch and dinner; exact hours vary

Nant Ddu Lodge Hotel & Spa By Belvilla Location

Cwm Taf, Merthyr Tydfil, CF48 2HY

Explore Merthyr Tydfil

Explore the Local Area

Llwyn-on Reservoir

35 minutes' walk

Scenic reservoir known for walking trails and birdwatching opportunities, making it a perfect spot for nature enthusiasts.

Twin Peaks Ltd

10-minute drive

Outdoor activities provider offering breathtaking mountain biking trails and guided walks tailored to all skill levels.

Upper Neuadd Reservoir

10-minute drive

Picturesque reservoir ideal for photography and picnicking, set against a backdrop of stunning hills and landscapes.

Taf Fechan Forest Carpark

10-minute drive

Starting point for numerous hiking and walking trails through enchanting woodlands, perfect for a family day out.

Hiking in the Brecon Beacons

10-minute drive

Thrill-seekers can tackle trails of varying difficulties in the Brecon Beacons National Park, with stunning views and fresh air.

Spa Day at Nant Ddu Lodge

1 minute' walk

Relaxation awaits at the on-site spa with treatments like massages and facials, ideal for unwinding after a busy day.

Nant Ddu Lodge Restaurant

1-minute walk

On-site eatery offering a diverse menu that highlights local ingredients, perfect for casual dining after an adventure.

Merthyr Tydfil Leisure Centre

15-minute drive

Vibrant complex hosting events from swimming to fitness classes, along with a youth area for family-friendly fun.

Getting around town

City Centre
Merthyr Tydfil 15 min · 6.2 mi
Airports
Cardiff (CWL) 100 min · 41.2 mi
Swansea (SWS) 108 min · 44.7 mi
Train
Merthyr Tydfil Railway Station 16 min · 6.4 mi
Cwmbach Train Station 21 min · 8.7 mi

Looking for early-bird discounts?

Get special discounted rates today!

Check Rates

Property information and rules

Check-in

from 15:00-23:00

Check-out

from 07:00-11:00

Guest Parking

Private parking is possible on site for free.

Internet

Wireless internet is available in the entire hotel for free.

Breakfast

The hotel Nant Ddu Lodge & Spa By Belvilla serves a full breakfast for free.

Children & extra beds

Maximum capacity of extra beds in a room is 1.

Pets

Pets are not allowed.

Number of rooms:

Former name

nant ddu lodge hotel & spa

Reviews and Ratings

What past guests shared about their stay

Review score

Based on 830 verified reviews

7.2 /10

Very good

64 %

Recommend

Breakfast

9.1/10

Cleanliness

7.7/10

Comfort

7.8/10

Facilities

7.4/10

Free WiFi

8.3/10

Location

9.0/10

Paid Wi-Fi

7.5/10

Staff

8.9/10

Value for money

7.5/10

Pros

Quiet location

Excellent breakfast

Friendly staff

Cons

Dirty showers

No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.

Open reviews

Show more reviews

FAQs

About Nant Ddu Lodge Hotel & Spa By Belvilla

What is the nearest train station to Nant Ddu Lodge Hotel & Spa?

The closest train station to Nant Ddu Lodge Hotel & Spa is Merthyr Tydfil, located 20 minutes' drive from the property.

Is there a parking at the Nant Ddu Lodge Hotel & Spa?

Yes, the Nant Ddu Lodge Hotel & Spa features parking on site.

What is the earliest I can check-in at Nant Ddu Lodge Hotel & Spa?

At Nant Ddu Lodge Hotel & Spa, you can check in from 15:00 till 23:00 on the day of arrival.

What is the earliest and the latest I can check-out at the Merthyr Tydfil hotel?

At the Merthyr Tydfil hotel, you can check out from 07:00 till 11:00.

What payment methods are available in Nant Ddu Lodge Hotel & Spa?

At Nant Ddu Lodge Hotel & Spa, you can pay using Mastercard, American Express, and Visa.

What room types are available at the Nant Ddu Lodge Hotel & Spa?

Standard Queen Room, Superior Twin Room, and Superior Queen Room are among the room types available at the Nant Ddu Lodge Hotel & Spa.

Is Nant Ddu Lodge Hotel & Spa accessible to people with disabilities?

Yes, at Nant Ddu Lodge Hotel & Spa there are rooms with accessible facilities and wheelchair access available for guests with special needs.

Does Nant Ddu Lodge Hotel & Spa offer facilities for business travellers?

Nant Ddu Lodge Hotel & Spa conveniently features conference equipment and a photocopier as well as a meeting room on-site.

Which facilities are available in the Nant Ddu Lodge Hotel & Spa?

Top locations of the Nant Ddu Lodge Hotel & Spa include a storage for belongings and a restaurant, whereas guests' safety will be ensured with 24-hour security.

Is there a swimming pool in the Nant Ddu Lodge Hotel & Spa?

Yes, the Nant Ddu Lodge Hotel & Spa features a heated swimming pool.