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From105US$ /night
Check-in
26Nov2025Select date
Check-out
27Nov2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Llwyn Onn, Cwmtaf, Merthyr Tydfil, United Kingdom, CF48 2HT
-
Close to the Llwyn-on Reservoir
Perfect
8.9
9.5
/10
4.5
/5

Location

Llwyn Onn Guest House is situated near the Brecon Beacons National Park in Merthyr Tydfil. The scenic setting offers hiking and cycling routes right at the doorstep, making nature exploration easily accessible. Nearby attractions include the stunning waterfalls of the park and picturesque mountain trails.

Dining

The hotel provides an on-site dining option with a seasonal menu featuring locally-sourced ingredients. Breakfast includes a variety of hearty choices, catering to different dietary preferences. Lunch and dinner services focus on traditional Welsh cuisine, showcasing regional flavors.

Rooms

Llwyn Onn Guest House comprises 10 uniquely styled rooms, each equipped with modern amenities. Some rooms offer picturesque views of the surrounding countryside, enhancing the guest experience. The en-suite bathrooms feature complimentary toiletries for added convenience.

Outdoor Activities

The hotel is surrounded by well-marked walking trails, suitable for guests of all skill levels. For those interested in cycling, bike rentals are available for exploration of the nearby landscapes. Fishing enthusiasts can enjoy access to local fishing spots within a short distance from the property.

Wellness

Guests can unwind at the hotel's relaxing garden space, ideal for quiet moments. The property offers yoga sessions during select weekends to promote mindfulness and wellness. A nearby spa provides additional relaxation options for guests looking to recharge.

Highlights

Location: Brecon Beacons National Park

Dining: seasonal menu featuring locally-sourced ingredients

Rooms: 10 uniquely styled rooms with modern amenities

Outdoor Activities: well-marked walking trails and bike rentals

Must-do experiences

  • Hike the stunning Taf Fechan Forest for breathtaking views.
  • Indulge in a traditional Welsh cawl at The Brewhouse.
  • Visit Cyfarthfa Castle for history and beautiful gardens.
  • Discover the Merthyr Tydfil Heritage Centre for local culture.
  • Explore the vibrant Merthyr Market for unique local goods.
View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Double Room Garden View
2 persons
20 m² 
1 Double bed
Shower
Heating
Executive Twin Room
2 persons
20 m² 
2 Single beds
Shower
Heating
Executive Double Room
2 persons
20 m² 
1 Double bed
Shower
Heating

Price and Room Availability Calendar

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Getting around

A list of all available modes of transport

City Centre
Merthyr Tydfil 6.4 km
Airports
Cardiff (CWL) 62.5 km
Swansea (SWS) 68.5 km

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Fire extinguishers

Sports & Fitness

  • Canoeing
  • Hiking
  • Horseback riding
  • Cycling
  • Golf course
  • Fishing

Guest Parking

  • Electric kettle

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Board games

Spa & Leisure

  • Garden area
  • Leisure/ TV room

Room features

  • Heating
  • Sitting area
  • Patio
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV

Room decor

  • Carpeted floor
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Location

Llwyn Onn, Cwmtaf, Merthyr Tydfil, United Kingdom, CF48 2HT
Map view
Llwyn Onn, Cwmtaf, Merthyr Tydfil, United Kingdom, CF48 2HT
Nearby
Llwyn-on Reservoir
770 m
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FAQs
About Llwyn Onn Guest House
What is the check-in and check-out policy at Llwyn Onn Guest House?
Check-in is from 16:00 and check-out is by 10:30.
Is parking available at Llwyn Onn Guest House?
Free private parking is available on-site without the need for reservation.
Which nearby attractions can guests visit from Llwyn Onn Guest House?
Nearby attractions include Cyfarthfa Castle (5 km), Morlais Castle (10 km), and Aberdare Swimming Pool (8 km).
What on-site activities does Llwyn Onn Guest House offer?
Guests can enjoy fishing, golfing, hiking, and horseback riding on-site.
What amenities are included in the rooms at Llwyn Onn Guest House?
Rooms include free Wi-Fi, a flat-screen TV, tea/coffee making facilities, and free toiletries.
Are there any dining options at Llwyn Onn Guest House?
A complimentary breakfast is provided, and guests can enjoy local dining options nearby.
How far is Llwyn Onn Guest House from Cardiff Airport?
The hotel is approximately 57 km from Cardiff Airport, which takes about 54 minutes by car.
Does Llwyn Onn Guest House provide business services?
The hotel offers a meeting room and free high-speed internet access for business needs.
What kind of views can guests expect at Llwyn Onn Guest House?
Guests can enjoy picturesque views of the Llwyn Onn reservoir and surrounding nature.
What languages are spoken by the staff at Llwyn Onn Guest House?
The staff at the hotel speak multiple languages to assist diverse guests.
Are there any recreational spaces at Llwyn Onn Guest House?
There is a beautiful garden and terrace available for relaxation at the hotel.
Check-in
26Nov2025Select date
Check-out
27Nov2025Select date
Rooms and Guests2 Guests, 1 Room