Visit Cardiff
Ymweld a Chaerdydd
Discover what makes the Welsh capital special — from 2,000 years of history at Cardiff Castle to the vibrant waterfront at Cardiff Bay. Whether you're here for a day or a week, there's plenty to see and do.
Top Attractions
Cardiff punches well above its weight for a city of its size. These are the must-visit spots.
Cardiff Castle (Castell Caerdydd)
2,000 years of history in the heart of the city — from Roman fort to Norman keep to Victorian Gothic fantasy, redesigned by the eccentric architect William Burges for the Marquess of Bute. The lavish interiors are genuinely jaw-dropping.
Address: Castle Street, CF10 3RB
Open: Daily, 9am–5pm (hours vary seasonally)
Tickets:£15.50 adults / £11.50 concessions
Principality Stadium (Stadiwm Principality)
Home of Welsh rugby and right in the city centre — the 74,500-capacity stadium with its retractable roof is an iconic Cardiff landmark. Stadium tours take you through the players' tunnel and onto the pitch.
Address: Westgate Street, CF10 1NS
Tours:£15 adults / £10 children
National Museum Cardiff (Amgueddfa Genedlaethol Caerdydd)
World-class art collection including one of Europe's finest collections of Impressionist paintings, plus outstanding natural history galleries. All completely FREE.
Address: Cathays Park, CF10 3NP
St Fagans National Museum of History (Sain Ffagan)
One of Europe's leading open-air museums, with over 40 original buildings from across Wales rebuilt on 100 acres of beautiful parkland. Farmhouses, a school, a chapel, a woollen mill — all brought to life. FREE entry.
Address:CF5 6XB — about 30 minutes from the city centre by bus or car
Bute Park (Parc Bute)
56 hectares of stunning parkland stretching from the castle along the River Taff. Perfect for walking, running, or a picnic on a sunny day. The arboretum has some remarkable trees. FREE.
Cardiff Bay
Cardiff Bay (Bae Caerdydd) was transformed from mudflats into one of the most successful waterfront regenerations in Europe. The inner harbour and Mermaid Quay area are lively spots for a wander, and there's plenty to explore for free.
Key Landmarks
- Wales Millennium Centre— the striking bronze and slate arts venue hosting opera, ballet, musicals, and more. Even if you're not catching a show, the building itself is worth seeing.
- The Senedd (Welsh Parliament)— the home of Welsh democracy. Free tours available — the architecture by Richard Rogers is impressive.
- Norwegian Church Arts Centre— the birthplace of Roald Dahl, now a charming arts and cultural centre on the waterfront.
- Mermaid Quay— the main waterfront area with shops and places to eat along the harbour.
Cardiff Bay Barrage
Walk or cycle across the barrage that created the freshwater lake. It connects Cardiff Bay to Penarth — a lovely seaside town with a Victorian pier. The walk across takes about 20 minutes.
Getting to the Bay
The Bay is about 15 minutes from the city centre. You can walk along the river, take the Baycar bus, or catch the water bus from Bute Park in summer.
Doctor Who fans:The Doctor Who Experience has closed, but BBC filming still takes place around Cardiff Bay — keep your eyes peeled for the occasional TARDIS sighting.
Day Trips from Cardiff
Cardiff is perfectly placed for exploring some of Wales' best scenery and historic sites. All of these are easily reachable in under an hour.
Brecon Beacons (Bannau Brycheiniog)
About 45 minutes north by car. Stunning mountain scenery, waterfalls, and world-class hiking. Pen y Fan (886m) is the highest peak in southern Britain — the most popular route takes about 2–3 hours return.
Barry Island (Ynys y Barri)
20 minutes by train from Cardiff. Sandy beach, a classic fairground (Barry Island Pleasure Park), and famous as the filming location for Gavin & Stacey. The train runs frequently from Cardiff Central.
Caerphilly Castle (Castell Caerffili)
20 minutes by train or car. One of the largest castles in Europe with its famous leaning tower (it out-leans Pisa). A massive medieval fortress surrounded by water defences.
Entry:£8.10 adults | Managed by Cadw
Castell Coch
A fairy-tale Victorian Gothic castle perched in the woods just 20 minutes from the city centre. Another William Burges masterpiece for the Marquess of Bute — smaller and even more ornate than Cardiff Castle.
Entry:£8.10 adults | Managed by Cadw
Getting Around
Cardiff's city centre is compact and very walkable — most attractions are within 15–20 minutes of each other on foot.
On Foot
Walking is genuinely the best way to explore central Cardiff. The castle, stadium, shops, museum, and Bute Park are all within easy walking distance of each other.
Buses & Trains
Cardiff Bus runs services across the city, and Transport for Wales connects key areas by rail. See our dedicated transport guide for full details on routes, fares, and apps.
Hop-On Hop-Off Tours
Open-top bus tours run seasonally and cover the main sights including the Castle, Bay, and Civic Centre. Check locally for current availability and times.
Practical Info
Useful things to know before you visit Cardiff.
- Currency:GBP (£). Card payments accepted almost everywhere.
- Language:English and Welsh (Cymraeg). You'll see bilingual signs everywhere — this is normal and legally required in Wales.
- Emergency: Dial 999 (or 112) for police, fire, or ambulance. Emergency contacts
- Weather: Cardiff is mild but rainy — average highs of 7°C in winter and 20°C in summer. Always bring a waterproof. Seriously.
- Free WiFi: Available in most council buildings, libraries, and shopping centres.
- Nearest airport:Cardiff Airport (CWL) — about 30 minutes south of the city by car or bus. Bristol Airport (BRS) is also around 50 minutes away and has more flights.
Events & Venues
Cardiff hosts major international events year-round. Here are the key venues.
- Principality Stadium— International rugby, football, and major concerts. 74,500 capacity, retractable roof.
- Cardiff City Stadium— Home of Cardiff City FC (the Bluebirds). 33,280 capacity.
- Utilita Arena Cardiff— Concerts, comedy, and live shows. 7,500 capacity.
- Wales Millennium Centre— Opera, ballet, musicals, and performing arts in Cardiff Bay.
- Cardiff International Arena (CIA)— A new 15,000-capacity arena currently under construction, set to become one of the UK's premier live entertainment venues.
What's On?
For current events, festivals, and what's happening in Cardiff, check the official tourism site.
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