7 Best Day Trips From Cardiff for Families
One of the joys of staying in Cardiff is just how much you can see beyond the city. You can have breakfast in the Welsh capital and, not long afterwards, be building sandcastles beside the Bristol Channel, exploring a medieval fortress or pulling on your walking boots in the mountains.
Better still, you do not always need a car. Several of the best day trips from Cardiff are connected by direct or straightforward public transport, which makes exploring particularly easy when you are travelling as a family. Here are our favourite places to turn an ordinary day into a Welsh adventure.
Day Trips From Cardiff: Our Picks
Barry Island
There is something wonderfully nostalgic about Barry Island. Whitmore Bay gives you a broad sweep of sand for paddling and sandcastle building, while the promenade and Barry Island Pleasure Park bring all the fun of a traditional seaside escape. Direct trains from Cardiff Central take around 35 minutes.
Come on a sunny summer's day for the full buckets-and-spades experience, or wrap up for a breezy walk outside peak season. Either way, it is an easy family outing that feels much further from the capital than it really is.
Caerphilly
You do not have to travel far to find one of Wales' most impressive castles. Caerphilly is only around seven miles from Cardiff, with direct trains from Cardiff Queen Street taking approximately 20 minutes.
Caerphilly Castle dominates the town with its vast walls, towers and defensive lakes. Once everyone has had their fill of medieval history, you can wander around town or find somewhere for lunch before heading back.
If you are looking for uncomplicated day trips from Cardiff, this is difficult to beat.
Penarth
Sometimes a good family day out does not need an itinerary. Penarth is around 15 minutes from Cardiff Central by train, yet its Victorian seaside character provides an immediate change of pace.
Start with a walk along the seafront and take in the views from the pier. Then make your way into town, where independent cafés and restaurants provide plenty of excuses to linger over lunch.
It is close enough for a spontaneous afternoon out, particularly if younger travellers are not quite ready for a long journey.
Bannau Brycheiniog
When city pavements give way to mountains, valleys and enormous skies, you know you have reached Bannau Brycheiniog National Park.
Walking is the big attraction here, with Pen y Fan among the best-known peaks. Families looking for something gentler can explore the wider landscape rather than aiming straight for the summit. The scenery alone makes this one of the most memorable day trips from Cardiff.
Public transport is possible too. Direct trains from Cardiff to Merthyr Tydfil take around 50 minutes, while Abergavenny provides another gateway to the eastern side of the national park.
Abergavenny
Abergavenny is the sort of town where you arrive intending to have a quick wander and suddenly realise several hours have disappeared.
Surrounded by hills, it combines a traditional market-town atmosphere with independent food, history and easy access to the countryside. You can visit the remains of Abergavenny Castle or simply browse the town before finding somewhere cosy for lunch.
Frequent trains from Cardiff Central make the journey in roughly 40 to 45 minutes, making Abergavenny an excellent one day trip from Cardiff without the car.
Swansea
If your family can never decide between museums and the seaside, Swansea offers a handy compromise.
The National Waterfront Museum explores Wales' industrial history through exhibits and interactive displays, while Swansea Market is the place to seek out Welsh cakes and other local favourites. The waterfront adds plenty of room for a walk afterwards.
Direct trains from Cardiff Central take around an hour, putting Swansea among the easiest Day trips from Cardiff by train.
Chepstow and the Wye Valley
Head east and you will find Chepstow sitting beside the River Wye, with its imposing medieval castle watching over the landscape.
From here, you are at the southern gateway to the Wye Valley. If you have more time, continue towards the ruins of Tintern Abbey, set among wooded hills beside the river. Chepstow itself is around 40 minutes from Cardiff Central by train.
Where to Stay in Cardiff
If you want to explore South Wales while keeping the capital on your doorstep, Clayton Hotel Cardiff makes a convenient family base. Its city-centre location puts you close to Cardiff Central station, especially useful when you want to leave the car behind for the day.
Back in the capital, you can work your way through the best things to do in Cardiff or use our 48 hours in Cardiff guide to build a longer weekend itinerary. If you have an evening to yourself, discover the city's sports bars in Cardiff or settle in for a drink at one of the best cocktail bars in Cardiff.
FAQs: Day Trips From Cardiff
Popular day trips from Cardiff include Barry Island, Caerphilly, Penarth, Abergavenny, Swansea, Chepstow and Bannau Brycheiniog.
Caerphilly, Penarth, Abergavenny and Chepstow are all worthwhile, with everything from medieval castles to seaside walks.
Barry Island, Penarth, Caerphilly, Abergavenny, Swansea and Chepstow are all accessible by train from Cardiff.
