Yr Wyddfa (Snowdon) reflected in a mountain lake

Wales

Three national parks, a capital on the coast, castles from Conwy to Pembroke and a long Atlantic shoreline

Wales packs a capital city, three national parks and a long coast into a country that can be crossed by road in a few hours. Cardiff (Caerdydd) has a castle in its center and a redeveloped bay, Eryri (Snowdonia) holds Yr Wyddfa, the highest mountain in Wales, and Bannau Brycheiniog (the Brecon Beacons) has Pen y Fan, the highest peak in South Wales.

The north coast has Edward I's castles at Conwy, Beaumaris and Caernarfon and the Victorian resort of Llandudno. Pembrokeshire has a 186-mile coast path, St Davids and Tenby, and Swansea (Abertawe) is the gateway to the Gower Peninsula, the first Area of Outstanding Natural Beauty in the UK. This guide covers six of these areas; the places are far apart, so plan one or two bases.

  • From LondonUnder 2 hrs to CardiffBy train, with services every 30 minutes, according to Visit Cardiff
  • National parks3Eryri (Snowdonia), Bannau Brycheiniog (Brecon Beacons) and the Pembrokeshire Coast
  • Pembrokeshire Coast Path186 miles (299 km)National Trail from St Dogmaels to Amroth, with coastal buses along it
  • Suggested stay5 to 7 daysTwo or three bases: for example Cardiff, Eryri and Conwy, or Pembrokeshire and Gower

Sights

Highlights across Wales

A sight from each area. Every area guide lists the rest, with directions and official links.

With kids in Wales

Animal attractions, railways, science centres, beaches and caves from our Wales guide, grouped by type. We hold no age ratings or child prices: check each place’s own site for age limits, height rules and family tickets.

Railways, trams and rides

Science and discovery

  • TechniquestScience centre, Cardiff (Caerdydd) & the Bay
  • Hafod EryriSummit visitor centre, Eryri (Snowdonia)
  • Oriel y ParcVisitor centre, Pembrokeshire Coast (St Davids & Tenby)

Beaches and swimming

Caves and underground

Practical help: travelling with children and where to stay in Wales.

Itineraries

Plan your days

Short routes that stitch the areas together.

Wales Millennium Centre (Canolfan Mileniwm Cymru), Cardiff (Caerdydd) & the Bay
3 days

Cardiff, the Bannau and Swansea

Hafod Eryri, Eryri (Snowdonia)
4 days

Eryri and the north coast

  • Llanberis — the Snowdon Mountain Railway, the National Slate Museum and Dolbadarn Castle
  • Betws-y-Coed — Swallow Falls and the Conwy Valley line
  • Conwy — the castle, the town walls and Plas Mawr
  • Llandudno — the pier and the Great Orme
St Davids Bishop's Palace, Pembrokeshire Coast (St Davids & Tenby)
4 days

The Pembrokeshire coast

  • St Davids — the cathedral, the Bishop's Palace and Whitesands Bay
  • The coast — a section of the Coast Path by coastal bus, or a boat to Skomer or Ramsey
  • Tenby — the town walls, the museum and Caldey Island

Getting there

Arriving in Wales

Wales is reached by rail, coach, road, air and sea, but the national parks and coast are some distance from the main cities. Always check the operator for current times, fares and disruption.

By train

Visit Cardiff says Cardiff is less than two hours from London by train, with services every 30 minutes; Great Western Railway links Cardiff with London, Bristol, Bath and Exeter, Transport for Wales runs services within Wales, and CrossCountry runs an hourly service from Birmingham and Nottingham. Visit Swansea Bay lists direct trains to Swansea from London Paddington, Bristol Parkway, Cardiff, Newport, Hereford, Shrewsbury, Crewe and Manchester. In the north, Visit Conwy points to direct trains along the coast and the Conwy Valley line from Llandudno to Betws-y-Coed, and the Eryri National Park Authority suggests Llandudno Junction for the Conwy Valley line and Shrewsbury for the Cambrian line.

By air

Visit Cardiff says Cardiff Airport is in the Vale of Glamorgan, 13 miles west of the city, with direct flights from Edinburgh, Belfast, Dublin, Paris, Amsterdam and other European cities. Visit Conwy lists Manchester, Liverpool John Lennon, Birmingham and Cardiff as nearby airports for the north, and the Bannau Brycheiniog park authority says Cardiff Airport is about an hour from the park.

By coach and bus

Visit Cardiff says National Express serves Cardiff from London and along the M4 corridor and that TrawsCymru runs a daily service from mid Wales; Visit Swansea Bay lists National Express and FlixBus services to Swansea. TrawsCymru is the medium and long distance bus network run by Transport for Wales, and the Bannau Brycheiniog park authority lists its T4 (Cardiff to Newtown via Brecon) and T6 (Swansea to Brecon) routes.

By car

Visit Cardiff says Cardiff is reached by the M4, with central London about a three-hour drive, and Visit Swansea Bay gives the M4 junctions for Swansea, Mumbles and Gower. For the north, Visit Conwy points to the M56 and A55 from the North West and the M6, M5 and M1 from further south. A car is the easiest way to reach remote parts of the national parks, but the park authorities encourage buses in busy months.

Journey times on this page are the operators' or tourist boards' own headline figures. We do not publish schedules or fares.

Plan with Traveline Cymru

Traveline Cymru is the public transport information service for Wales and covers buses and trains. The park authorities point to it for schedules.

Traveline Cymru →

Buses around Yr Wyddfa

Sherpa'r Wyddfa runs around the base of Yr Wyddfa; the Eryri National Park Authority lists routes to Llanberis, Pen y Pass and Betws y Coed.

Sherpa'r Wyddfa →

Coastal buses in Pembrokeshire

Visit Pembrokeshire says the coastal buses run along the whole Coast Path, daily from May to September and on two days a week in winter.

Visit Pembrokeshire: getting around →

Long distance buses

TrawsCymru links towns across Wales. The Bannau Brycheiniog park authority lists the T4 and T6 to Brecon and the Eryri authority lists the T10, which stops at Ogwen.

TrawsCymru →

Walk Cardiff and the Taff Trail

Visit Cardiff says the city center is compact and flat, and recommends the traffic-free Taff Trail for walking and cycling.

Visit Cardiff: travel around →

Paying for local transport in Wales

Cardiff Bus and Transport for Wales

  • Cardiff Bus lists "Tap On, Tap Off" for single and day tickets, cash and contactless on the bus, mobile tickets in its app, a Family Travel ticket for up to five people (at least one child and no more than two adults), a Network Rider ticket for several operators in south-east Wales, and PlusBus for rail plus bus.Source: Cardiff Bus (opens in new tab).
  • Traveline Cymru, part of Transport for Wales, plans trips by bus, train, walking or cycling and shows disruption.Source: Transport for Wales (opens in new tab).

Transport for Wales.Transport for Wales Rail lists Advance, season, single, return, flexible and off-peak tickets, sold online, in its app or at stations, with no booking fees. Its site also promoted a £1 bus fare for children and young people (as shown on Nov 1, 2026).TfW ticket types (opens in new tab)

Best time to go

Wales through the year

Wales works through the year, but weather decides what you can do. Museums, castles and covered markets help on wet days, and the mountains and coast reward clear ones.

SpringMarch to May

A good time for coast paths and waterfalls. Some seasonal attractions, such as the Great Orme Tramway, start running again in late March.

SummerJune to August

The busiest season for Yr Wyddfa and the Pembrokeshire beaches; the park authorities encourage using buses in the busy months, and island boat trips run.

FallSeptember to November

A quieter time for hill walking and for the coast, with seasonal tramways and railways finishing for the year; check each operator.

WinterDecember to February

Cardiff and Swansea have indoor attractions, and mountain conditions can be serious; the Pembrokeshire coastal buses run two days a week.

Day trips

Beyond the city

Ideas for a day away from Wales. Check the operators for times and tickets.

Cardiff Castle and its clock tower
Cardiff

Cardiff city guide

The full Britlens guide to the Welsh capital: the castle and city centre, Cardiff Bay, Cathays Park and Roath, and Pontcanna and Llandaff.

Cardiff guide →
Caerphilly Castle and its lake
Caerphilly

Caerphilly Castle

A 13th-century castle built by Gilbert de Clare and surrounded by large artificial lakes, a short journey north of Cardiff.

cadw.gov.wales →
The Big Pit winding gear at Blaenavon
Blaenavon

Big Pit National Coal Museum

A real coal mine with underground tours, run by Amgueddfa Cymru, which says entry is free.

museum.wales →
The ruins of Tintern Abbey beside the River Wye
Monmouthshire

Tintern Abbey

Ruined Cistercian abbey on the Welsh bank of the River Wye, founded in 1131 as the first Cistercian house in Wales.

cadw.gov.wales →
Portmeirion village on the Gwynedd coast
Gwynedd

Portmeirion

An Italianate-style village on the coast of north Wales, reached from Eryri or the Llŷn.

portmeirion.wales →

FAQ

Good to know before you go

How many days do I need in Wales?

Five to seven days lets you use two or three bases, for example Cardiff with the Bannau Brycheiniog and Gower, or Eryri with Conwy and Llandudno. The areas are far apart, so avoid trying to cover them all in a short trip.

How long is the train from London to Cardiff?

Visit Cardiff says Cardiff is less than two hours from London by train, with services every 30 minutes. Check Great Western Railway or National Rail for current times.

Do I need a car in Wales?

Not in Cardiff, Swansea, Conwy, Llandudno or Tenby, which are compact. In the national parks buses and trains reach many key points, including the Sherpa'r Wyddfa buses around Yr Wyddfa, the Pembrokeshire coastal buses and the TrawsCymru T4, T6 and T10, but a car gives more freedom in the most remote areas.

What are Eryri and Bannau Brycheiniog?

Eryri is the Welsh name for Snowdonia, and Bannau Brycheiniog is the Welsh name for the Brecon Beacons; both are national parks. The third Welsh national park is the Pembrokeshire Coast.

Is it safe to climb Yr Wyddfa?

It is the highest mountain in Wales and more than 600,000 people hike it every year, according to the Eryri National Park Authority. The authority publishes safety advice and winter ground condition reports; check them and the weather before you go.

Nearby places

Guides near Wales

Our closest other guides, by straight-line distance between centres. Road and rail distances are longer: check a journey planner.

More in Wales · Places A to Z · Getting between regions

Photo credits

Photos from Wikimedia Commons, used under the licences shown. All photo credits