1
Cardiff Castle
Castle
Victorian Gothic fantasy built on the remains of Norman & Roman ruins, with a colourful interior.
4.60 (18.9K reviews)
2
Principality Stadium
Stadium
Riverside home of Welsh rugby union, plus football, speedway & concerts, with daily tours.
4.70 (13.4K reviews)
4
National Museum Cardiff
National museum
Archaeological artefacts, art & natural history, plus visiting exhibitions in a grand setting.
4.60 (8.6K reviews)
5
Wales Millennium Centre
Event venue
Major modern culture venue staging theatre, opera, ballet and music shows, with bars and dining.
4.70 (6.7K reviews)