About Cardiff

Things to Do in Cardiff — Castles, Museums, Parks & Cardiff Bay Highlights

Discover Wales’s capital: Cardiff Castle, the National Museum, riverside Bute Park, and the modern waterfront at Cardiff Bay. Use this guide for free days out, family attractions and big-ticket venues — and try our local treasure hunt while you explore: Treasure Square – Cardiff Hunt.

First-Timer Essentials (All Walkable)

Castle → Museum → Bute Park triangle for history, art and green space.
Arcades & independents: Victorian/Edwardian passages for coffee & shopping — see picks on Visit Cardiff.
Evening: show at the Bay’s WMC or a stadium tour if no match day.

What to Expect

Cardiff Bay: Waterfront Icons, Easy Trails & Big Venues

Wales Millennium Centre (WMC)

Blockbuster theatre, family shows and the copper-lettered façade.

WMC home • What’s On

Bay Trail & Barrage (Flat 10km Loop)

Science & Water Adventures

Techniquest — hands-on science & planetarium.
Cardiff International White Water — rafting, indoor bodyboarding & SUP (rafting info).

Transport, Parking & Accessibility

City info & maps: Visit Cardiff.
Trains & bus in Wales: Transport for Wales.
Park & Ride / parking: Cardiff Council parking.
Venue access info: check AccessAble for detailed guides (museum, WMC, stadium).

Bay day: Late-morning Bay Trail → cafés on the waterfront → evening show at WMC. Join our Cardiff Treasure Hunt between stops.

More to Explore

Castles, Parks, Stadium Tours & Open-Air History

Cardiff Castle

Roman origins, Norman keep and lavish Victorian interiors — right in the heart of the city.

cardiffcastle.com

National Museum Cardiff

Free entry to natural history, art and special exhibitions.

museum.wales/cardiff • What’s On

Bute Park & Arboretum

Riverside trails, rare trees, cafés and play areas behind the castle.

bute-park.com

Principality Stadium Tours

Go pitch-side at Wales’s rugby cathedral; explore the tunnel and roof mechanics.

Tour overview • Prices & times

St Fagans National Museum of History

Open-air museum with 50+ historic buildings in parkland; free entry (paid parking). Allow half a day.

Official site • Plan your visit

Where to Eat Near the Sights

Castle/Museum area: browse options via Visit Cardiff – Food & Drink.
Cardiff Bay: waterfront restaurants around the WMC & Mermaid Quay — see Cardiff Bay guide.
Roath & Cathays: indie cafés and bakeries a short hop from the centre.

Classic day: Castle → Museum → picnic in Bute Park → Bay show at WMC. Add some fun with our Cardiff Treasure Hunt.