Cardiff

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Top 10 attractions in Cardiff

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Cardiff Bay
No. 2 of Best Things to Do in Wales

Cardiff Bay

4.8
4.6/5
53 reviews
The Cardiff Bay strip, about 2 miles (1.5km) south of the city centre, offers a variety of activities, from boat rides to Barrage, or to the technology discovery centre especially for the little ones. It is also the seat of the new Welsh Assembly. After the end of World War II, with the rise of new energy sources and the rise of container terminals, the raw coal transportation industry declined. By the 1980s, a large number of coal mines in South Wales were closed by Margaret Thatcher's government, and the port of Cardiff was abandoned, and large beaches became wasteland. In the late 1980s, the British government launched a plan to "give new life to declining urban areas". The Welsh government established the "Cardiff Bay Development Company" in April 1987 to transform the 1,100-hectare abandoned port area. The original muddy lake has become a clear freshwater lake, which has become a good place for people to relax and enjoy water sports.Grangetown · 1.4km from downtown
Cardiff Castle
No. 2 of Best Things to Do in Cardiff

Cardiff Castle

4.7
4.7/5
82 reviews
Cardiff Castle is a very important historical site in the area, and it is also an attraction that every visitor to Cardiff will not miss. The castle is in Victorian faux-Gothic style, a far cry from traditional Welsh castles. In the middle of the scenic spot, the parts with a similar traditional architectural style are the Norman Keep, which was built in the 12th century, and the 13th century Black Tower, which forms the entrance gate. Since the 19th century, towers and spires have been built on the west side of the castle, and the colorful bell towers are towering and very eye-catching.Castle · 314m from downtown
Caerphilly Castle

Caerphilly Castle

3.6
4.8/5
9 reviews
Caerphilly Castle is located in the town center and is one of the largest castles in Wales and the UK, second only to Windsor Castle. Unlike many other castles in Wales, Caerphilly Castle was not built during the period of Edward I's rule in Wales, but was constructed by a descendant of a Norman nobleman. The castle is surrounded by water, and one of its leaning towers is similar to the Leaning Tower of Pisa in Italy, making it a very striking feature. In recent years, Caerphilly Castle has also become a popular filming location for various movies and TV shows, including the hit BBC series "Merlin".Caerphilly · 10.9km from Cardiff
Cosmeston Lakes Country Park & Medieval Village

Cosmeston Lakes Country Park & Medieval Village

3.3
Penarth · 7.6km from Cardiff
Barry Island Pleasure Park

Barry Island Pleasure Park

3.5
Barry · 12.6km from Cardiff
National Trust - Dyffryn Gardens

National Trust - Dyffryn Gardens

3.2
5.0/5
2 reviews
Wenvoe · 10.2km from Cardiff
Cefn Mably Farm Park

Cefn Mably Farm Park

3.2
5.0/5
2 reviews
Michaelstone-y-Fedw · 8.7km from Cardiff
Llandaff Cathedral

Llandaff Cathedral

2.9
Llandaff Cathedral is located in a clearing on the west bank of the Taff River, about 2 miles northwest of the city center. It used to be the former site of a 6th-century monastery, and now visitors can see the church building dating back to 1120, which is one of the oldest churches in England. The shape of the church is tall and slender, and you can feel the charming light coming in through the window when you walk in. A massive arch supports sculptor Sir Jacob Epstein's aluminium Majestas, whose contemporary style contrasts with the elegant dome it sits on.Llandaff · 452m from downtown
Mermaid Quay

Mermaid Quay

2.9
4.8/5
12 reviews
Mermaid Wharf is located near Cardiff Harbour. It is the main dining and shopping area on the waterfront. It has beautiful sea views and there are many cafes, restaurants and shops to choose from. Every local festival, lively carnivals will be held here, adding a lot of liveliness.Butetown · 552m from downtown
Roald Dahl Plass

Roald Dahl Plass

2.9
Butetown · 421m from downtown

Experiences you can't miss in Cardiff

Featured Day tours in Cardiff

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Cardiff: South Wales Mountains, Waterfalls & More Day Tour
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4.9/5
· 160 reviews
Duration: 8 hrs
Free cancellation
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98.8% of travelers recommend
5% off
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FromRs 27,916.44Rs 29,385.73
Cardiff/Swansea: Gower Peninsula's Cliffs & Mumbles Day Tour
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4.9/5
· 183 reviews
Duration: 8 hrs
Free cancellation
100 consecutive positive reviews
5% off
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FromRs 27,916.44Rs 29,385.73
From Cardiff: Guided Tour of Welsh Valleys
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4.9/5
· 73 reviews
Duration: 8 hrs
Free cancellation
73 consecutive positive reviews
5% off
Limited-time sale
FromRs 26,173.72Rs 27,551.29
Cardiff: Golden Gower Coast, Maritime & Mumbles Day Tour
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4.8/5
· 31 reviews
Duration: 8 hrs
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93.5% of travelers recommend
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FromRs 34,548.95Rs 36,367.32
The Valleys tour or Swansea Bay tour. Please choose correctly.
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4.9/5
· 286 reviews
Duration: 510 mins
Free cancellation
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97.9% of travelers recommend
FromRs 29,960.61
From Cardiff: Caerleon, Tintern Abbey and Three Castles Tour
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5.0/5
· 22 reviews
Duration: 8 hrs
Free cancellation
22 consecutive positive reviews
5% off
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FromRs 56,707.23Rs 59,691.83
Cardiff: Alcotraz Immersive Prison Cocktail Experience
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5.0/5
· 5 reviews
Duration: 105 mins
Free cancellation
5% off
Limited-time sale
FromRs 20,547.32Rs 21,628.76
Cardiff: Doctor Who City Walking Tour
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4.9/5
· 48 reviews
Duration: 2 hrs
Free cancellation
38 consecutive positive reviews
5% off
Limited-time sale
FromRs 6,979.85Rs 7,347.22

Featured Outdoor experiences in Cardiff

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White Water Rafting Experience in River Dee in Llangollen
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5.0/5
· 39 reviews
Duration: 150 mins
English
Free cancellation
39 consecutive positive reviews
FromRs 24,342.65
From Cardiff: Wye Valley and Brecon Beacons Full-Day Trip
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4.9/5
· 33 reviews
Duration: 8 hrs
Free cancellation
29 consecutive positive reviews
5% off
Limited-time sale
FromRs 34,896.30Rs 36,732.95
From Cardiff: Brecon Beacons, Hay-on-Wye, Medieval Heritage
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5% off
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FromRs 53,976.37Rs 56,817.24
From Cardiff: The Wandering Bard's Swansea Bay Day Tour
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5.0/5
· 1 review
Duration: 8 hrs
Free cancellation
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FromRs 27,860.18

Featured Cultural experiences in Cardiff

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Caerdydd Audio Tour: Echoes of Historic Hearths and Modern Marvels
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Duration: 1.5 hrs
English
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20% off
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FromRs 1,636.50Rs 2,045.63
Cardiff: Principality Stadium zip line (Stadium Flyer)
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5% off
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FromRs 11,492.36Rs 12,097.23
Cardiff: Silent Disco Adventure Tour
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Duration: 1 hr
Free cancellation
5% off
Limited-time sale
FromRs 7,991.96Rs 8,412.59
From Bristol: Mountains & Castles of Wales Day Tour
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4.0/5
· 1 review
Duration: 9.5 hrs
Free cancellation
5% off
Limited-time sale
FromRs 29,599.27Rs 31,157.13
Stonehenge: Entry Ticket
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4.5/5
· 2 reviews· 196 booked
Free cancellation
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FromRs 9,972.81
1-day tour to The Roman Baths in Bath from London with a professional English-speaking guide
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FromRs 32,594.28

Free things to do in Cardiff

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What travellers say about Cardiff

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AK52012 July 2023
5.0
Cardiff Bay is very easy to go. It is very closed to Cardiff Central Station. You can take the bus or walk 30 mins from central station. It is free to visit, of course, and the scenary there is fantastic. You can spend a few hours there, no doubt. Take lots of pictures there. There are a lot of shops and restaurant and coffee shop there. So once you are tired, you can grab a coffee there, by sitting next to the seashore, enjoying the coffee and the sea at the same time. Different kinds of pubs and restaurant there, from high class to family restaurant. There are also a few historical buildings there, and there is a modern exhibition center there. The design of its outlook is so high tech, you definitely will fall in love with it.

Cardiff Bay

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Mel202420 October 2024
5.0
An amazing castle and visiting the grounds was a treat. Full of history and going through the surroundings, it wasn't repetitive and not boring at all. I absolutely loved it and it's was very interesting. I love the Arab Room and the war shelters. Reasonable priced tickets compared to the Royal castle prices. I highly recommend this visit for all ages. The staff were friendly and helpful. I love Cardiff. It's so refreshing compared to London.

Cardiff Castle

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Joe041230 September 2022
5.0
Absolutely amazing place. Quite amazing to see such a huge castle next to a town. It's beautiful to walk and makes great photo opportunities. Right next to Caerphilly bus station.

Caerphilly Castle

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M32***2313 September 2019
5.0
Dyffryn Gardens is the garden attached to the manor. The flowers are lush and in full bloom. It is worth a visit. There are many flowers, the flower beds are very delicately trimmed, and there are some lounge chairs that are perfect for bringing picnic food. It is an interesting trip!

National Trust - Dyffryn Gardens

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名人画家15 April 2022
5.0
【Scenery】Both gardens and fields, enjoyable for both the refined and the common, lots of fun

Cefn Mably Farm Park

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柯林c31 December 2019
5.0
The scenery is very beautiful, and there are many people on weekends. You can take a boat directly to Cardiff Castle. There is also a food festival every summer. If you have the chance, you must come in summer~~~~~

Mermaid Quay

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Frequently asked questions

What are the must-do things in Cardiff?

Don't miss these attractions in Cardiff: Cardiff Bay, Cardiff Castle, and Caerphilly Castle. If you like Day tours, try Cardiff: South Wales Mountains, Waterfalls & More Day Tour. If you enjoy Water activities, try Herefordshire: River Wye Half day unaccompanied canoe trip.

When choosing a tour, start with how much time you have and the kind of experience you're looking for. Trending options right now include Cardiff: South Wales Mountains, Waterfalls & More Day Tour, Cardiff/Swansea: Gower Peninsula's Cliffs & Mumbles Day Tour, and From Cardiff: Guided Tour of Welsh Valleys. Check the real-time availability and itinerary before you book.

As of 25 September 2026, the reference price for day tours and activities in Cardiff is around PKR 6,979.85 – PKR 56,707.23. Rates vary by duration, group size, transport, tickets, meals, and any special admission requirements. Before you book, please confirm the billing currency and whether the price is quoted per person or per group.

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Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

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