Region

Wales

Pick one region — north, south or mid — and base there; crossing Wales north–south eats a full day.

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Key facts · United Kingdom

Best months: May–Jun, Sep
Visa: Depends on your passport
Currency: Pound sterling (GBP, £)
Language: English
Plugs: G · 230 V
Time zone: GMT, BST from late March to late October

Month by month hereIn detail ↓

Rules in force · 8Non-EU visitors get 90 days in any rolling 180-day window…

Europe ↗Non-EU visitors get 90 days in any rolling 180-day window, counted across all 29 Schengen states together — not per country; the Entry/Exit System now logs each crossing, so an overstay is detected automatically.
Europe ↗On the first Schengen entry since EES began, non-EU travellers give four fingerprints and a face photo at the border instead of a passport stamp; there is nothing to apply for or pay in advance.
Britain and Ireland ↗Neither the UK nor Ireland is part of Schengen: days spent here do not count towards the 90/180-day Schengen limit, and a Schengen visa does not admit you to either country.
Britain and Ireland ↗The island of Ireland runs on two currencies: euro in the Republic, pound sterling in Northern Ireland and Great Britain. Carry a card that pays in both without fees.
Britain and Ireland ↗Both islands drive on the left. Speed limits are in miles per hour in the UK (including Northern Ireland) and in kilometres per hour in the Republic of Ireland.
United Kingdom ↗Most visitors who do not need a UK visa now need an Electronic Travel Authorisation (ETA) before travelling; this includes EU nationals. Irish citizens are exempt. Check the UK government site for your passport.
United Kingdom ↗The UK is outside the EU and the Schengen area; a Schengen visa is not valid for the UK.
United Kingdom ↗Driving is on the left; London has congestion and emissions charges for most vehicles, so do not drive in the city.

Wales is three separate trips wearing one name. The north has Snowdonia, castles and the ferry to Ireland; the south has Cardiff, Swansea and the Brecon Beacons; mid Wales is empty hills and slow single-track roads. North–south by road is 5–6 hours, so choose one and go deep. A car turns a good trip into a great one; without one, stay on the south coast rail line or the north coast line.

Sleep

Which bed, for how many nights, and what to do from it

Where to sleep

5 places in this region

Sleep base

CardiffCity guide
Capital, castle, rugby, best rail and coach links; base for <a href="/south-wales">south Wales</a>.
Best May–Sep
JFMAMJJASOND
Open Cardiff →
SwanseaCity guide
Gateway to the Gower; cheaper rooms than Cardiff. Base for <a href="/south-wales">south Wales</a>.
Best Jun–Sep
JFMAMJJASOND
Open Swansea →
CaernarfonCity guide
Castle town on the north coast; Snowdonia and Anglesey within reach. Base for <a href="/north-wales">north Wales</a>.
Best May–Sep
JFMAMJJASOND
Open Caernarfon →
Betws-y-coedCity guide
Inland Snowdonia base for walkers; books out in summer. Base for <a href="/north-wales">north Wales</a>.
Best May–Jun, Sep
JFMAMJJASOND
Open Betws-y-coed →

Day trip

AberystwythCity guide
Mid Wales coast and university town; rail from Shrewsbury or Swansea. Gateway to <a href="/mid-wales">mid Wales</a>.
Best May–Sep
JFMAMJJASOND
Open Aberystwyth →

Night sequences

3 nights: Cardiff 2 + Swansea/Gower 1 (south only, by train)
5 nights: Cardiff 2 + Brecon Beacons 1 + Gower 2 (car)
6 nights: Caernarfon 2 + Betws-y-coed 2 + Anglesey 2 (north, car)

North–south by road is 5–6 hours; do not plan Cardiff and Snowdonia in the same 2 days.
Mountain weather changes fast; Snowdon and the Brecon Beacons need waterproofs and a map even in summer.
Many rural buses run a few times a day and stop early; check the last return before you set out.
Cardiff is one of the wettest cities in Wales — rain is normal, not a reason to change plans.

Day-trips door to door

To	From	Door-to-door p50	Last return	Note
Brecon Beacons	Cardiff	75 min	check	No train into the park; bus and car only. Check last bus before a late walk.
Gower Peninsula	Swansea	35 min	unknown	Bus to Rhossili and Oxwich; last buses are early evening.
Snowdonia (Snowdon summit)	Caernarfon	40 min	unknown	Sherpa bus to Pen-y-Pass in season; parking fills by 09:00.Sherpa bus to Pen-y-Pass in season; parking fills by 9:00 AM.
Anglesey	Caernarfon	45 min	unknown	Cross the Menai Bridge; Holyhead ferries to Dublin leave from the island.
Conwy and Llandudno	Betws-y-coed	45 min	unknown	Conwy Valley line runs to Llandudno Junction; check winter timetables.

Bags between cities

No luggage forwarding between Welsh towns; travel light or leave bags at your base and day-trip with a small pack.

When and how

Months, arrival and passes

Seasons at a glance

From each city's month table

Pick a month to see where to go.

Only good-now countries

Country	JJan	FFeb	MMar	AApr	MMay	JJun	JJul	AAug	SSep	OOct	NNov	DDec
Cardiff	×	×	ok	ok	go	go	go	go	go	ok	ok	ok
Swansea	×	×	ok	ok	ok	go	go	go	go	ok	ok	ok
Caernarfon	×	×	ok	ok	go	go	go	go	go	ok	×	×
Betws-y-coed	×	×	ok	ok	go	go	×	×	go	ok	ok	×
Aberystwyth	×	×	ok	ok	go	go	go	go	go	ok	ok	ok
United Kingdom (country-wide)	ok	ok	go	go	go	go	ok	ok	go	go	ok	ok

Go: the good monthsFair: workable, mixedPoor: heat, rain or hazeAvoid: storms, floods, closuresno data yet

Computed from each country’s own data; hover a country name for the source. Advisory countries are left out.

Climate strip

Month by month

Zone	J	F	M	A	M	J	J	A	S	O	N	D
South Wales (Cardiff, Swansea, Gower)coast and valleys	ok	ok	cool	best	best	best	best	best	best	ok	cool	ok
North Wales and Snowdoniamountains and north coast	cold	cold	cool	ok	best	best	ok	ok	best	ok	cool	cold
Mid Waleshills and Cambrian coast	cold	cold	cool	ok	best	best	ok	ok	best	ok	cool	cold

best: dry, mildok: workablecool: jacket, grey

South Wales (Cardiff, Swansea, Gower): Mildest part of Wales; Cardiff is among the wettest cities in the country, so pack for rain any month. Summer highs around 20 °C.Mildest part of Wales; Cardiff is among the wettest cities in the country, so pack for rain any month. Summer highs around 68 °F.
North Wales and Snowdonia: Coast is milder than the mountains; snow on summits in winter and into spring. Summer highs around 20 °C.Coast is milder than the mountains; snow on summits in winter and into spring. Summer highs around 68 °F.
Mid Wales: Sparsest area; fewest services, so carry supplies and fuel.

May–September is the reliable window; school holidays (late July–August) fill coastal beds and Snowdonia car parks. Spring and autumn are quieter and still walkable.

Get in

Door-to-door p50, 2026 estimate

From	To	How	p50	Note
London Paddington	Cardiff Central	GWR main line	~2 h	Direct trains through the Severn Tunnel; book ahead for cheaper fares.
London Heathrow	Cardiff / Swansea	National Express coach	~2 h to Cardiff	Direct coaches; slower than rail but no central-London change.
Birmingham	Cardiff / mid Wales	Rail via Newport, or M5/M50 by car	~2 h	Birmingham Airport is a practical gateway for mid Wales by car.
Liverpool	North Wales (Bangor, Holyhead)	Rail along the North Wales Coast Line, or A55 by car	~2 h to Bangor	Liverpool John Lennon Airport is the closest to north Wales.
Dublin	Holyhead	Ferry (Stena Line, Irish Ferries)	~3 h 15 crossing	Through rail tickets to Dublin include the ferry; check sailings and foot-passenger rules.
Cardiff Airport (CWL)	Cardiff city centre	Bus or rail via Rhoose	~40 min	Wales' only international airport, 9 miles west of the city; limited routes, so compare Bristol.

Regional passes

Verdict first

Railcard (UK-wide)

buy

Pays off if you take several UK rail trips; standard adult card is ~£30/year for 1/3 off fares.

Transport for Wales day tickets

skip

Rarely beats point-to-point fares or contactless tap-in for short hops within Cardiff or valleys.

National Trust / Cadw membership

check

Cadw covers Welsh castles and sites; a pass pays only if you visit several in one trip.

Contactless / tap-in fares

buy

Tap in on Cardiff-area and many valley services; no pass maths needed for short hops.

Eat and move on

Regional food

Where and when it works

Dish	Where	Timing / trap
Welsh rarebit	Pubs and cafés nationwide	Cheese on toast done properly; a cheap lunch anywhere.
Cawl (lamb and root-vegetable stew)	Rural pubs, especially west and mid Wales	Often served with bread and cheese; a winter dish.
Welsh cakes	Bakeries, markets, cafés	Griddle cakes with dried fruit; buy warm from a market stall.
Laverbread	Swansea and south Wales	Seaweed, usually fried with bacon or in a breakfast; an acquired taste.
Fresh seafood	Cardiff Bay, Swansea, Aberystwyth	Look for Welsh mussels and cockles; Menai Strait oysters in the north.
Bara brith	Bakeries and tea rooms	Fruit loaf, often served buttered with tea.

Go next

England

Rail or M4/A55 from Cardiff or Chester

Bristol and Chester are the closest English cities to Wales.

Scotland

planned

Rail via Crewe or Birmingham, ~5–6 h from Cardiff

Long day by rail; better as an overnight leg.

Northern Ireland

Ferry Holyhead–Dublin then onward, or fly

The ferry lands in the Republic; check onward travel to Belfast.

London and the South East

GWR ~2 h from Cardiff to Paddington

Easy return leg before a flight home.

Swansea

Rail ~50 min from Cardiff

Base for the Gower; cheaper beds than the capital.

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Deep dive

Photos, reading and every source

Sources

officialVisit Wales — national tourist board
officialTransport for Wales — rail services
officialTraveline Cymru — bus, coach and rail planning
officialCardiff Airport — access
officialCadw — Welsh heritage sites
officialMet Office — UK climate and warnings
secondaryWikivoyage: Wales, revision 5284603 (CC BY-SA 4.0)