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  • Llwyn Onn Guest House

  • Llwyn Onn
  • Merthyr Tydfil, South Wales
  • Merthyr Tydfil
  • Wales
  • CF48 2HT
  • UK
Llwyn Onn Guest House is in an idyllic setting with views of the Llwyn Onn Reservoir in the heart of the Brecon Beacons National Park.
It has been converted to a high four star hotel standard accommodation with 11 en suite bedrooms. The front bedrooms overlook the gardens and the lake whilst the back and ground floor bedrooms have woodland views. There is also private off road parking for our guests. The Llwyn Onn area is ideal for walking and cycling around the reservoir to the nearby Garwnant Forest Centre and the Taff Trail, We are close to Pen y Fan with unbroken views of the countryside in the National Park. Llwyn Onn is situated on the outskirts of Merthyr with access to major towns with Cardiff to the South, Swansea to the West and Brecon to the North. It appeals to both business and leisure. So visit Llwyn Onn Guest House and experience the great outdoors of Wales and its warm hospitality.
By car: From the m4, exit at junction 32, then take the a470 northbound towards Merthyr Tydfil. Llwyn Onn Guest House is located in the heart of the Brecon Beacons on the a470, 3 miles north of Merthyr Tydfil and 16 miles south of Brecon. We are approximately 3 kilometres from the a465 roundabout, directly opposite the Llwyn Onn Reservoir, turn right at the telephone kiosk. Bus from Merthyr Tydfil to Brecon stops on the a470 approximately 200 metres from the guest house.

Standard Single Room

Modernised single room in contemporary style, overlooking Llwyn Onn Reservoir.

Superior Twin Room

Modernised superior room in contemporary style, overlooking Llwyn Onn Reservoir.

Superior Family Room

Modernised family room in contemporary style, overlooking Llwyn Onn Reservoir.

Executive Double Room

All rooms are modernised to a hotel standard, with a warm, cosy and homely feel.<BR>Overlooking the woodland from either the 1st or 2nd floor.

Executive Twin Room

All rooms are modernised to a hotel standard, with a warm, cosy and homely feel.<BR>Overlooking the woodland.