Top 7 Must-Visit Places in South East Wales
Wales Outdoors is Wales’ leading guided hike and guided tour provider, delivering small group and professionally guided hikes and tours throughout the year and across Wales. Wales Outdoors is at the tip of the spear in tourism management, networking with a host of operators that encourage direct booking for tickets or accommodation, rather than purchasing through the online travel agents (OTAs) and giving them up to 50% in commission!
These are our tips for SE Wales alongside direct booking links for tours and other things to do. To view all accommodation partners, please go to our accommodation page.
South East Wales is a region steeped in history, rich in culture, and blessed with natural beauty—from rugged coastlines and ancient castles to bustling cities and tranquil countryside. Whether you’re after a weekend escape or a deep dive into Welsh heritage, this corner of the country has something for everyone. Here are the top seven places you should visit in South East Wales.
Stay here: Our growing listing of direct booking accommodation partners includes many options for a stay in SE Wales - check out these places to rest your head :)
1. Cardiff – The Capital with a Castle
No trip to South East Wales is complete without a visit to Cardiff, the dynamic capital of Wales. Start with the impressive Cardiff Castle, right in the city centre, where Roman, Norman and Victorian history come alive. From there, explore the National Museum Cardiff, shop in the Victorian arcades, buy your lunch in Cardiff Indoor Market or enjoy waterside dining at Cardiff Bay, home to the Wales Millennium Centre and the historic Pierhead Building.
Don’t miss: A visit to Wales’ most popular museum, St Fagans, which is on the western fringe of Cardiff.
Do book: Any of the three walking tours of Cardiff available from the Wales Outdoors website, The Darker History Of Cardiff, Cardiff In A Day and Flavours Of Wales.
2. Caerphilly – Home of the Mighty Castle
Just a short drive from Cardiff, Caerphilly boasts one of the largest and most impressive castles in the UK. Caerphilly Castle is surrounded by a vast moat and famous for its leaning tower—leaning more than the one in Pisa! It’s a paradise for history buffs and a great family-friendly stop.
Fun fact: The castle was built in the 13th century to keep out the Welsh!
Do book: Wales Outdoors regularly delivers a day tour, from Cardiff and Newport, that takes in three castles, including Caerphilly Castle, Tintern Abbey and Roman Caerleon. You can book this tour here.
3. Tintern Abbey – A Gothic Masterpiece
Nestled in the Wye Valley, Tintern Abbey is a hauntingly beautiful ruin that has inspired poets and artists for centuries. Founded in 1131, this Cistercian abbey is set against a stunning backdrop of woodland and hills—perfect for photography, picnics, and peaceful walks.
Top tip: Visit in the early morning mist or at sunset for magical lighting.
Do book: Wales Outdoors regularly delivers a day tour, from Cardiff and Newport, that takes in three castles, including Caerphilly Castle, Tintern Abbey and Roman Caerleon. You can book this tour here.
4. The Brecon Beacons (Bannau Brycheiniog) – Adventure Awaits
While technically stretching into mid-Wales, the eastern edge of the Brecon Beacons lies firmly in the south-east and offers incredible hiking, wild swimming, and stargazing. Popular routes include the Skirrid Mountain (also known as the Holy Mountain) near Abergavenny and Sugar Loaf, both offering panoramic views across the region.
Bonus: The Beacons are a designated Dark Sky Reserve, ideal for stargazers.
Do Book: A Dark Sky Experience or one of our Guided Hikes in the Brecon Beacons - Bannau Brycheiniog
5. Newport – Industrial Heritage Meets Urban Renewal
Often overlooked, Newport is a city that’s reinventing itself. Explore Tredegar House, a beautifully preserved 17th-century mansion, or take a walk along the River Usk. The city’s Transporter Bridge is a marvel of Victorian engineering, and the nearby RSPB Wetlands Reserve offers a tranquil escape for birdwatchers.
Worth seeing: The Newport Market—an impressive food hall and creative hub.
Do book: Wales Outdoors regularly delivers a day tour, from Cardiff and Newport, that explores the industrial past and natural landscapes of South East Wales, including Fourteen Locks, Cwmcarn Forest Drive, The Guardian, Abertillery and Big Pit (which includes an optional guided tour in a coal mine). You can book this tour here.
6. Blaenavon – A UNESCO World Heritage Site
Step back in time in Blaenavon, a town that tells the story of the Industrial Revolution. The Big Pit National Coal Museum offers an underground tour with real former miners, while Blaenavon Ironworks shows the industrial roots that helped power the world.
Why visit: It’s one of the best places in the UK to understand our industrial past.
Do book: Wales Outdoors regularly delivers a day tour, from Cardiff and Newport, that explores the industrial past and natural landscapes of South East Wales, including Fourteen Locks, Cwmcarn Forest Drive, The Guardian, Abertillery and Big Pit (which includes an optional guided tour in a coal mine). You can book this tour here.
7. Chepstow – Gateway to Wales
Perched on the banks of the River Wye, Chepstow is often the first Welsh town visitors see when crossing from England. It’s home to Chepstow Castle, the oldest surviving stone castle in Britain, and offers charming streets filled with independent shops and cafés.
Local tip: Combine your visit with a scenic drive through the Wye Valley AONB.
Do book: Wales Outdoors regularly delivers a day tour, from Cardiff, that takes in three castles, including Caerphilly Castle, Tintern Abbey and Roman Caerleon. You can book this tour here. On this tour we pass through Chepstow and have a fifteen minute scenic drive in the Wye Valley.
Final Thoughts
South East Wales is a region of contrasts—where ancient ruins meet modern cities, and rolling hills give way to windswept coastlines. Whether you're a history lover, a nature enthusiast, adrenalin junky or just looking to unwind in beautiful surroundings, this region offers a memorable and varied experience.
Ready to explore South East Wales? Pack your boots, charge your camera, and let this stunning part of Wales surprise you. Remember, Team Wales Outdoors are here to assist you with your choices of accommodation and activities. Please Contact Us with any questions or advice required that you have.
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