Wales castle road trip
Wales Castles Road Trip: 12 Historic Castles Worth Visiting
Plan a Wales castle road trip through medieval fortresses, ruined strongholds, coastal castles and historic towns, from Chepstow and Raglan to Harlech, Conwy, Caernarfon and Beaumaris.
Wales is one of the best places in Britain for castle touring. Its castles tell stories of Welsh princes, Norman expansion, medieval power, coastal defence, mountain landscapes and border conflict, making them ideal anchors for a self-drive road trip.
This guide highlights 12 of the best castles in Wales and shows how to connect them with Uncover Britain’s North Wales Way, Coastal Way, Cambrian Way, Forest of Dean & Wye Valley and Wales region bundle.
Quick answer
What are the best castles in Wales?
Some of the best castles in Wales include Chepstow Castle, Raglan Castle, Caerphilly Castle, Kidwelly Castle, Carreg Cennen Castle, Pembroke Castle, Harlech Castle, Criccieth Castle, Dolbadarn Castle, Conwy Castle, Caernarfon Castle and Beaumaris Castle. Together they create a strong Wales castle road trip across South Wales, Mid Wales, the coast and North Wales.
Welsh castles and route planning
How to plan a Wales castle road trip
You do not need to visit every castle in Wales to enjoy a strong castle-themed holiday. The best approach is to choose a route, then combine a handful of major castles with nearby coast, towns, mountains, viewpoints and overnight stops.
North Wales is the strongest region for a concentrated castle route, especially Conwy, Caernarfon, Harlech and Beaumaris. South Wales and the border country add impressive castles such as Chepstow, Raglan and Caerphilly. The Coastal Way and Cambrian Way can help connect castle stops with wider scenery.
Route overview
A natural Wales castle road trip route
This route moves broadly from the Welsh border and South Wales towards West Wales and North Wales, linking major castles with scenic road trip areas.
- Chepstow Castle
- Raglan Castle
- Caerphilly Castle
- Carreg Cennen Castle
- Kidwelly Castle
- Pembroke Castle
- Harlech Castle
- Criccieth Castle
- Dolbadarn Castle
- Conwy Castle
- Caernarfon Castle
- Beaumaris Castle
Castles to start a Wales castle road trip
Chepstow Castle
Chepstow Castle is one of the most important castles in Wales and a powerful place to begin a castle road trip. Its setting above the River Wye makes it especially useful for combining castle history with the Wye Valley.
Best for: Welsh border history, Wye Valley scenery and starting a south-to-north route.
Raglan Castle
Raglan Castle is one of the most impressive late medieval castles in Wales, with towers, courtyards and a strong sense of grandeur. It works well as part of a border-country or South Wales castle route.
Best for: medieval castles Wales, ruins, photography and heritage road trips.
Caerphilly Castle
Caerphilly Castle is one of the largest castles in Wales and a major South Wales attraction. Its scale, water defences and accessible location make it a strong stop for families and first-time visitors.
Best for: large Welsh castles, family visits and South Wales itineraries.
Carreg Cennen Castle
Carreg Cennen Castle is one of the most dramatic castle ruins in Wales, standing above the landscape in a highly atmospheric setting. It is a strong choice for travellers who want scenery as much as history.
Best for: dramatic ruins, views and off the beaten track Wales castle stops.
Coastal castles and scenic route stops
Kidwelly Castle
Kidwelly Castle is one of the best castles in Wales for travellers exploring the south-west and coastal routes. It has a strong medieval profile and works well with a wider Coastal Way itinerary.
Best for: Coastal Way extensions, medieval castles and quieter heritage stops.
Pembroke Castle
Pembroke Castle is a major West Wales castle with a dramatic riverside setting and strong historical associations. It can be combined with Pembrokeshire beaches, St Davids, Tenby and coastal road trip stops.
Best for: Pembrokeshire history, family visits and coastal Wales itineraries.
Harlech Castle
Harlech Castle is one of the finest castles in Wales, with a spectacular setting between coast and mountains. It is a natural bridge between the Coastal Way, North Wales Way and Eryri.
Best for: UNESCO-listed castles, coastal views and North Wales road trips.
Criccieth Castle
Criccieth Castle sits above the coast on the Llŷn Peninsula, making it a rewarding castle stop for travellers who want sea views and a more coastal feel than some inland fortresses.
Best for: coastal castles, Llŷn Peninsula touring and sea views.
The strongest castle cluster in Wales
Dolbadarn Castle
Dolbadarn Castle is smaller than the major North Wales fortresses, but its setting near Llanberis and Eryri makes it a memorable stop for travellers interested in Welsh princes and mountain scenery.
Best for: Welsh history, Eryri, Llanberis and scenic castle stops.
Conwy Castle
Conwy Castle is one of the best castles in Wales for a first-time visitor. Its walls, towers, harbour views and surrounding town make it a complete North Wales castle experience.
Best for: classic Welsh castles, town walls and North Wales holidays.
Caernarfon Castle
Caernarfon Castle is one of the most famous medieval castles in Wales, with a powerful waterfront setting and distinctive towers. It is a key stop on any North Wales castle road trip.
Best for: major Welsh castles, royal history and North Wales Way itineraries.
Beaumaris Castle
Beaumaris Castle is a major Anglesey castle and an important part of the North Wales castle story. It is easy to combine with Beaumaris town, Menai Strait views and an Anglesey road trip day.
Best for: Anglesey, castle architecture and North Wales coast touring.
Itinerary ideas
Wales castle road trip itinerary ideas
Choose a castle route based on how much time you have. North Wales is best for a shorter castle break; the full Wales route works better over a week or more.
North Wales castle break
Focus on Conwy, Caernarfon, Harlech and Beaumaris, with time for Anglesey, Eryri and coastal views.
Use the North Wales WayCastles, coast and mountains
Combine North Wales castles with Criccieth, Harlech, Portmeirion, Eryri and Llŷn Peninsula coastal stops.
Read North Wales HolidaysSouth to North Wales castle route
Start with Chepstow, Raglan and Caerphilly, then move west and north towards Pembroke, Harlech, Conwy, Caernarfon and Beaumaris.
Use the Wales region bundleAffiliate-ready layer
Bookable Wales castle experiences
Use this section for GetYourGuide widgets, affiliate links or manually selected experiences. Castle pages are a natural fit for tickets, guided tours, heritage walks and family-friendly days out.
North Wales castle experiences
Good for Conwy, Caernarfon, Beaumaris, Harlech, Eryri and guided North Wales day trips.
South Wales castle experiences
Good for Caerphilly, Cardiff area heritage, Chepstow, Raglan and border-country history.
Coastal castle experiences
Good for Pembroke, Harlech, Criccieth, coastal touring, family activities and heritage routes.
Some activities may be provided by third-party partners. Availability, prices and timings can vary, so check the details before booking.
Wales road trip guides
Explore Welsh castles with detailed digital guides
These guides help you connect castles with coast, mountains, scenic drives, historic towns and practical route planning.
Best for Conwy, Caernarfon, Harlech, Beaumaris, Anglesey, Eryri and North Wales castle touring.
£12.99 Wales’ West Coast Road Trip – The Coastal WayBest for Harlech, Criccieth, Pembroke, coastal towns, beaches and west coast castle stops.
£11.99 The Cambrian WayBest for linking South Wales, Bannau Brycheiniog, inland scenery and castle route extensions.
£11.99 Forest of Dean & Wye Valley Road TripBest for Chepstow, Raglan, border-country scenery, riverside viewpoints and heritage towns.
£9.99 Star Gazing in Wales Road TripBest for adding dark skies, remote valleys and quieter landscapes to a heritage-led Wales trip.
Plan the wider trip
Plan a Wales castle route that works in real life
Castle routes can quickly become repetitive if you try to visit too many in one trip. Mix major castles with coast, towns, scenic roads, beaches, overnight stops and a few slower travel days.
Need a vehicle?
Find the right vehicle for a Wales castle road trip
A Wales castle road trip can work well by car, campervan or motorhome, but castle towns, rural lanes, historic centres and coastal car parks vary. Choose the vehicle that fits your route and overnight style.
Best value
Save with the complete Wales collection
The Wales as a Region bundle brings together all five Wales road trip guides in one set, covering castles, coast, mountains, dark skies, border country, scenic drives, towns and valleys.
- Forest of Dean Road Trip & Wye Valley Scenic Drive
- North Wales Way Road Trip
- Wales’ West Coast Road Trip – The Coastal Way
- The Cambrian Way
- Star Gazing in Wales Road Trip
FAQs
Questions about Wales castles
What are the best castles in Wales?
Some of the best castles in Wales include Conwy, Caernarfon, Harlech, Beaumaris, Chepstow, Raglan, Caerphilly, Kidwelly, Pembroke, Criccieth, Dolbadarn and Carreg Cennen.
What is the best Wales castle road trip?
The best Wales castle road trip depends on your time. For a short break, focus on North Wales castles such as Conwy, Caernarfon, Harlech and Beaumaris. For a longer trip, start near Chepstow and Raglan, then travel west and north towards Pembroke, Harlech, Conwy and Caernarfon.
Which part of Wales has the best castles?
North Wales has the strongest concentration of famous castles, especially Conwy, Caernarfon, Harlech and Beaumaris. South Wales and the Welsh border add major castles such as Caerphilly, Chepstow and Raglan.
Are Welsh castles good for families?
Many Welsh castles work well for families, especially larger sites such as Caerphilly, Conwy, Caernarfon, Harlech, Beaumaris and Pembroke. A castle road trip is usually better when mixed with beaches, towns, scenic drives and outdoor stops.
How many castles should I visit on a Wales road trip?
For most travellers, two to four major castles over a short break is enough. On a longer Wales castle road trip, you can visit more, but it is best to vary the itinerary with coast, mountains, towns and rest days.
Which Uncover Britain guide is best for Welsh castles?
The North Wales Way guide is best for Conwy, Caernarfon, Harlech and Beaumaris. The Coastal Way helps with west coast castle stops, while Forest of Dean & Wye Valley is useful for Chepstow and Raglan. The Wales bundle gives the widest coverage.
Start planning
Ready to plan your Wales castle road trip?
Use the North Wales Way for the strongest castle cluster, or choose the Wales bundle if you want to connect castles with coast, mountains, dark skies and border country.