Popular places to visit
Principality Stadium
The spiritual home of Welsh rugby, the Principality Stadiumin Cardiff is one of the most famous sporting arenas on the planet, envied the world over for its cauldron-like atmosphere and state-of-the-art facilities.
Cardiff Bay
Explore the waterfront in Cardiff with a trip to Cardiff Bay. Discover the top-notch restaurants and acclaimed theatre scene in this relaxing area.
Cardiff Castle
Located in the heart of the city centre, Cardiff Castle is one of Wales’ most important cultural attractions. A rich history spanning 2,000 years is contained within its walls and fairytale-style towers.
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.
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.
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.
Things to do
The Wandering Bard's Valley Tour or the Swansea Bay Tour.
Cardiff: South Wales Cliffs, Bays & Castles Day Tour
Cardiff: Gower Peninsula's Cliffs Scenic Day Tour
Cardiff: Waterfalls, Mountains & Castles Day Tour
Cardiff: Alcotraz Immersive Prison Cocktail Experience
Top hotels in Pentwyn
The Beacon Hotel, Part of AG Collection
Dated style but clean bed and room. Perfect for the cheap price I paid
Reviewed on 7 Dec, 2025
The Angel Hotel
Nice clean room, very helpful staff, nice bar area.
Reviewed on 8 Dec, 2025
Cardiff Marriott Hotel
Room was spotless, staff very helpful
Reviewed on 7 Dec, 2025
Clayton Hotel Cardiff
This was a totally unplanned trip due to travel disruption. I was tired, frustrated and confused but the reception staff made me feel welcome and relaxed. The room was comfortable and clean.
Reviewed on 6 Dec, 2025
Four Points Flex by Sheraton Cardiff
Clean room , good shower good size
Reviewed on 8 Dec, 2025
Celtic Manor Resort
Fantastic spa day and overnight stay at the Celtic Manor. Staff were courteous and professional in all areas of the hotel, food was superb, our suite was stunning, the spa facilities were wonderful. We had such a magical time. We are already discussing our return!
Reviewed on 4 Dec, 2025
Other neighbourhoods around Pentwyn
Penylan
Travellers like the restaurants in Penylan, and Teamsport Karting is a top attraction you might want to visit.
Roath
Travellers like the theatres in Roath, and The Gate Arts and Community Centre is a top attraction you might want to visit.
Cathays
Cathays is well liked for its museums. If you'd like to do some sightseeing in the greater Cardiff area, you might plan a trip to National Museum Cardiff or Cardiff City Hall.
Adamsdown
If you're spending time in Adamsdown, you might enjoy its spas and bars. If you've got time to venture a little farther, you can make a stop by Utilita Arena Cardiff or New Theatre.
Rhiwbina
You'll appreciate the restaurants during your time in Rhiwbina and you might want to plan a stop by Castell Coch and Caerphilly Castle while you're in the area.
Splott
Though Splott may not have many top sights, you can venture to the surrounding area to see attractions like Utilita Arena Cardiff and Capitol Shopping Centre.
