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A trip to Wales will sooner or later take you to the gorgeous Cardiff. Visiting Cardiff soon and wondering what to see in Cardiff? Let me help you find the best and filter the rest!
A Cardiff blog is all you need to decide amongst the top things to do in Cardiff.
An itinerary of 4 days is good to see the most popular tourist attractions in Cardiff. But if you can spare couple of days more that’s even better, you can take the sights more slowly. Let me share with you the best things to do in Cardiff and tips to make the most out of your trip.
1. Cardiff Castle
![Cardiff Castle](https://triplyzer.com/wp-content/uploads/Cardiff-cardiffCastle.jpg)
Cardiff Castle is an age-old fortified structure sitting on a hilltop.
The castle’s position makes it a great choice as a defensive location. There are trails running around the castle which takes you through the woods and to a series of vantage points.
Quick Facts:
- Done in Gothic architecture style, it was William Burges, Robert Fitzhamon who designed it.
- Some of the things Cardiff Castle features include colourful interior.
- The castle was built somewhere around the later half of 11th century.
Address: Castle St, Cardiff CF10 3RB, United Kingdom
2. St Fagans National Museum of History
![St Fagans National Museum of History](https://triplyzer.com/wp-content/uploads/Cardiff-stFagansNationalMuseumOfHistory.jpg)
St Fagans National Museum of History is a heritage village located on the outskirts of Cardiff.
St Fagans National Museum of History is the place to go if you’re interested in learning more about Wales’s intriguing folk traditions.
The site gives you a very unique perspective of the Welsh rural life of the past era.
This is the place where visitors can see traditional skills like weaving, forging, and pottery being performed in their natural environment. This open-air museum features age historic buildings, old traditions, costumes and religious objects.
Quick Facts:
- It was in 1948 when it was established.
Without a doubt this wonderful open air museum is one amongst the top things to do in Cardiff.
Address: Cardiff CF5 6XB, United Kingdom
3. Castell Coch
![Castell Coch](https://triplyzer.com/wp-content/uploads/Cardiff-castellCoch.jpg)
Located on top of a high hill, Castell Coch is a beautiful medieval structure.
Occasionally, you will find information boards giving you details about the place. Look over the edges to the sprawling cityscape in front of you, certainly a view worthy of a click.
Quick Facts:
- The castle was built somewhere around 19th-century.
- The castle follows the Gothic Revival style, easily evident to a person with keen eye.
- Grab the audio guide on your way, it’s quite helpful.
Address: Cardiff CF15 7JS, United Kingdom
4. National Museum Cardiff
![National Museum Cardiff](https://triplyzer.com/wp-content/uploads/Cardiff-nationalMuseumCardiff.jpg)
One of the most visited museum in Wales, National Museum Cardiff is a museum preserving country’s national heritage.
Even if you are not planning to go inside, the magnificent building alone is worth a look. The museum is state-owned, and the huge collection you see was amassed over time.
Quick Facts:
- The national museum was opened on 1912.
- And the entry to the national museum is free.
With so much to offer, no wonder National Museum Cardiff is one of the top things to do in Cardiff.
Address: Cathays Park, Cardiff CF10 3NP, United Kingdom
5. Caerphilly Castle
![Caerphilly Castle](https://triplyzer.com/wp-content/uploads/Cardiff-caerphillyCastle.jpg)
Caerphilly Castle is a medieval fortified structure perched over a hilltop.
On this spot you will see buttresses, crenellations and arrow loops all part of defensive installations. The visitor center, at the entrance, will help you get started and answer any questions.
Quick Facts:
- Spreading over an expanse of 30 acres, it’s difficult to see it all in one go.
- It is Gilbert de Clare who is credited with creating this marvelous castle.
Address: Castle St, Caerphilly CF83 1JD, United Kingdom
6. Principality Stadium
![Principality Stadium](https://triplyzer.com/wp-content/uploads/Cardiff-principalityStadium.jpg)
The stadium is home ground of the Wales national rugby union team.
For fans there are memorabilia belonging to players like signed sports jerseys. The stadium illumiated by luminous panels, seats thousands of people. It is quite something to be here on the sporting days.
A natural crowd puller, Principality Stadium is right up there in the list of best things to do in Cardiff.
Address: Westgate St, Cardiff CF10 1NS, United Kingdom
7. Wales Millennium Centre
![Wales Millennium Centre](https://triplyzer.com/wp-content/uploads/Cardiff-walesMillenniumCentre.jpg)
Wales Millennium Centre is a complex playing host to cultural and artistic events.
The center holds a variety of aorkshops, artistic presentations and musical performances. Check out online to see the events happening here.
Quick Facts:
- Brought to life by the architect Jonathan Adams architecture, cultural center is a classic example of fine modern.
- The cultural center was opened on November 2004.
Address: Bute Pl, Cardiff Bay CF10 5AL, United Kingdom
8. Bute Park
![Bute Park](https://triplyzer.com/wp-content/uploads/Cardiff-butePark.jpg)
Bute Park is a green spot located on city’s beautiful riverfront.
Quick Facts:
- Some of the things Bute Park features include friary ruins, Victorian landscaped gardens and an arboretum.
Add it to your Cardiff trip if you have time.
Address: North Rd, Cardiff CF10 3ER, United Kingdom
9. Techniquest
![Techniquest](https://triplyzer.com/wp-content/uploads/Cardiff-techniquest.jpg)
Exploring technology & science, Techniquest puts together the best of a museum and a learning center into one.
There are several well-designed and interactive displays for children to play with. You know you can indulge your curiosity with hours worth of audiovisual content.
Quick Facts:
- It was in 1986 when it was established.
- The science center was opened on 13 November 1986.
Address: Stuart St, Cardiff CF10 5BW, United Kingdom
10. Dyffryn Gardens
![Dyffryn Gardens](https://triplyzer.com/wp-content/uploads/Cardiff-dyffrynGardens.jpg)
Dyffryn Gardens is a large expanse of green located in the very heart of Cardiff.
The Dyffryn Gardens is divided into several section, with each having its own importance.
Dyffryn Gardens sweeps over a large area with diverse range of plant species. The arboretum is something to be seen, with thousands of species arranged scientifically.
Quick Facts:
- Spreading over an expanse of 22 ha, it’s difficult to see it all in one go.
- The botanical garden is located near the villages of Dyffryn.
- The year 10 October 2002 saw Dyffryn Gardens being designated as a world heritage site.
If you have time, it makes for a nice addition to your Cardiff trip.
Address: Dyffryn Cl, St Nicholas, Cardiff CF5 6SU, United Kingdom
11. Mermaid Quay
![Mermaid Quay](https://triplyzer.com/wp-content/uploads/Cardiff-mermaidQuay.jpg)
A day at the beautiful Mermaid Quay is what you need to recharge and refresh.
A stroll around the waterfront is a great way to enjoy a lovely afternoon. If you are with kids, there are also plenty of fun rides for them to enjoy.
Quick Facts:
- The waterfront was opened on August 1999.
12. Llandaff Cathedral
![Llandaff Cathedral](https://triplyzer.com/wp-content/uploads/Cardiff-llandaffCathedral.jpg)
Llandaff Cathedral is a majestic Cathedral standing tall in the city of Cardiff, Wales.
An abundance of chapels dedicated to different holy members of the period can be found inside the church’s walls. The cathedral’s importance is further underscored by the presence of the tomb of the patron saint.
Quick Facts:
- Some of the things Llandaff Cathedral features include a Celtic cross from 10th-century.
- The cathedral was built somewhere around 13th-century.
- The cathedral is dedicated to Saint Peter.
If you have time, it makes for a nice addition to your Cardiff trip.
Address: Cathedral Cl, Cardiff CF5 2LA, United Kingdom
13. Flat Holm
![Flat Holm](https://triplyzer.com/wp-content/uploads/Cardiff-flatHolm.jpg)
Flat Holm is a serene island, known for its scenic beauty, located out in the open sea.
You will get to see some of the fantastic views of the sea.
Snorkeling is a particularly popular activity here. And to top it off, the boat trip to Flat Holm itself is really enjoyable.
Quick Facts:
- Some of the things Flat Holm features include remains of old fortifications, and a lighthouse.
14. City Hall
![City Hall](https://triplyzer.com/wp-content/uploads/Cardiff-cityHall.jpg)
City Hall is a historic town hall located in the old town of Cardiff.
As the Cardiff developed so does the fortune of its city center, the beautiful City Hall is the testimony to that.
Quick Facts:
- Brought to life by the architect Henry Vaughan Lanchester, town hall is a classic example of fine English Renaissance style.
- City Hall was opened in 1906.
If you have time, it makes for a nice addition to your Cardiff trip.
But beyond the famous attractions in Cardiff, there is something that pulls you back again and again, perhaps it’s the city’s charm. In this Cardiff travel blog post, I have listed not just what to see in Cardiff but also what to do.
And if you plan it well, these popular tourist attractions in Cardiff can be easily covered in a short itinerary. So what are Cardiff sights to see or you have already been here? Let me know in the comments along with your tips and experiences.