Treharris

Travel Guide

Track towards Mynydd y Capel This path skirts the western side of the high ground leading to Forest Chapel, above a steep forest slope that drops down to Merthyr Vale to the right. The light westerly breeze is pushing the mist up over the hill.
Photo by Graham Horn (Creative Commons Attribution-Share Alike 2.0)
Track towards Mynydd y Capel This path skirts the western side of the high ground leading to Forest Chapel, above a steep forest slope that drops down to Merthyr Vale to the right. The light westerly breeze is pushing the mist up over the hill.
Photo by Graham Horn (Creative Commons Attribution-Share Alike 2.0)
Track from Mynydd y Capel Going north, the track descends to the road towards Penddeaugae Fach Farm, seen ahead overlooking the Taff valley.
Photo by Graham Horn (Creative Commons Attribution-Share Alike 2.0)
Looking down on Troedrhiw The picture is centred on a sports ground at the southern end of Troedrhiw, know as Mount Pleasant. There is a school just beyond and the railway line can be seen curving round it. The River Taff goes to the left of the playing fields.
Photo by Graham Horn (Creative Commons Attribution-Share Alike 2.0)
Penddeugae Fach A hill farm between the Mynydd y Capel (behind us) and Mynydd Cilfach-yr-encil, on the watershed between the Taff and Bargod valleys.
Photo by Graham Horn (Creative Commons Attribution-Share Alike 2.0)
The Angel Hotel

The Angel Hotel

3 out of 5
Castle Street Cardiff Wales
Book a stay at this business-friendly hotel in Cardiff. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,983 reviews)
Nice relaxed hotel, friendly staff and clean rooms. I will return again

Reviewed on 2026/2/10

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The Angel Hotel
Cardiff Marriott Hotel

Cardiff Marriott Hotel

4 out of 5
Mill Lane Cardiff Wales
The price is NT$2,582 per night from Feb 22 to Feb 23
NT$2,582
NT$3,098 total
Feb 22 - Feb 23
includes taxes & fees
Stay at this hotel in Cardiff. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,204 reviews)
Lovely hotel, very convienient for town. Great carpark.

Reviewed on 2026/2/11

Cardiff Marriott Hotel
Celtic Manor Resort

Celtic Manor Resort

5 out of 5
Chepstow Road Newport Wales
The price is NT$4,083 per night from Mar 1 to Mar 2
NT$4,083
NT$4,900 total
Mar 1 - Mar 2
includes taxes & fees
Book a stay at this luxury hotel in Newport. Enjoy free WiFi, 2 indoor pools, and a full-service spa. Our guests praise the breakfast and the helpful staff in ...
8.4/10 Very Good! (1,346 reviews)
Always a pleasure to stay at Celtic Manor 👍

Reviewed on 2026/2/10

Celtic Manor Resort
See all 2,024 properties in Treharris
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
The Spires Serviced Apartments Cardiff

The Spires Serviced Apartments Cardiff

3 out of 5
10 Cathedral Rd Cardiff Wales
Stay at this apartment in Cardiff. Enjoy free WiFi, parking (surcharge), and laundry facilities. Our guests praise the helpful staff and the clean rooms in our ...
9.2/10 Wonderful! (311 reviews)
Great spot, lovely space and very clean and comfortable

Reviewed on 2026/2/3

The Spires Serviced Apartments Cardiff
Quay Apartments Clarence House

Quay Apartments Clarence House

3.5 out of 5
Clarence Place Newport Wales
Stay at this apartment in Newport. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Popular attractions Rodney Parade and Friars Walk Newport ...
Quay Apartments Clarence House
Park Lane Aparthotel

Park Lane Aparthotel

4 out of 5
23-24 Park Place Cardiff Wales
Stay at this apartment in Cardiff. Enjoy free WiFi, meeting facilities, and housekeeping. Popular attractions Cardiff Castle and Principality Stadium are located ...
7.6/10 Good! (59 reviews)
I very rarely write reviews. I was in cardiff for work. It was a lovely studio. Nice clean room, TV, wifi, hotshower. Stone throw from town but nice quiet road. I wasn't driving so can't comment on parking. Instruction was sent via email but I received a phone call prior too. Very easy ...

Reviewed on 2026/2/8

Park Lane Aparthotel
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Popular places to visit

Millennium Stadium showing modern architecture and a river or creek

Principality Stadium

Follow in the footsteps of sporting and musical greats when you tour this vast sporting arena. Walk on the pitch, see dressing rooms and lift a trophy.

Principality Stadium
Pierhead Building, a Grade One listed building of the National Assembly for Wales in Cardiff Bay, Wales. A Cardiff's landmark taken from Cardiff Bay.

Cardiff Bay

Explore the waterfront in Cardiff with a trip to Cardiff Bay. Discover the lively bars and acclaimed theater scene in this family-friendly area.

Cardiff Bay
Cardiff Castle showing heritage elements, heritage architecture and a castle

Cardiff Castle

A fortified tower from the 12th century, World War II tunnels and Welsh military history make a fascinating day out at this magnificent castle.

Cardiff Castle
Aerial panorama of Barry Island, Wales, UK

Barry Island Beach

If you’re looking for a quintessential Welsh seaside experience, look no further than Barry Beach in the picturesque Vale of Glamorgan.

Barry Island Beach
D6WYKM Aerial photograph of the Cardiff Motorpoint Arena

Utilita Arena Cardiff

Cardiff Motorpoint Arena is located on Mary Ann Street in the heart of Cardiff. It was opened in 1993 and is the largest purpose-built facility for staging exhibitions and concerts in South Wales.

Utilita Arena Cardiff
Main building of Cardiff University - Wales; Shutterstock ID 289260233; purchase_order: Comps; job: ; client: ; other:

Cardiff University

Founded by Royal Charter in 1883 and located in the heart of the thriving Welsh capital, Cardiff University has built an international reputation for the quality of its work.

Cardiff University

Cities near Treharris

Cardiff showing a city, street scenes and night scenes

Cardiff

River Taff between two bridges, Abercynon. Looking downstream from this bridge towards a newer bridge.
Photo by Jaggery (Creative Commons Attribution-Share Alike 2.0)

Abercynon

#Details! .The Aberfan disaster was the catastrophic collapse of a colliery spoil tip in the Welsh village of Aberfan, near Merthyr Tydfil, that killed 116 children and 28 adults on 21 October 1966. The collapse was caused by the build-up of water in the accumulated rock and shale tip, which suddenly slid downhill in the form of slurry. In the cemetery side by side stands and overwhelming array of arches - each one a grave to those who passed that fateful day. It is beautiful and peaceful - almost heavenly - worthy of a visit....I felt initially uncomfortable to take photos but the beauty of it overwhelmed me and will live with me forever. #Photo Details Sweepstake

Aberfan