Eryri (Snowdonia) Campervan Route: 7-Day North Wales Trip

Eryri National Park contains high mountains, deep valleys and a coast close enough to reach in the same week. The mistake is treating “compact” as “quick”: narrow roads, busy villages and limited parking mean a 30-mile transfer can consume half a day.

This route begins from the Liverpool side, spends three nights around the mountains, continues to the Llŷn Peninsula and finishes on Anglesey. It deliberately leaves Pembrokeshire for a separate South Wales trip.

Route at a glance

Book in this order

1. Two or three mountain campsite nights.
2. A Llŷn coastal site.
3. Anglesey campsite or designated overnight facility.
4. A compact campervan.
5. Any Yr Wyddfa parking only if the vehicle genuinely fits.

Compare campervan hire around Eryri and Liverpool pickups. Check the actual collection address and do not plan a mountain transfer after a late handover.

The seven-day itinerary

Day 1: Liverpool to Betws-y-Coed

Collect early and learn the gas, heating, water, toilet and electrical systems before leaving. Buy food outside the national park and record the van’s height and width.

Use a reserved site near Betws-y-Coed for two nights. This creates a low-stress first day and positions the van for the eastern valleys without moving camp each morning.

Day 2: Ogwen Valley or forest day

Choose one area according to weather. Ogwen offers dramatic mountain walks but parking and road space are constrained. Betws-y-Coed and forest routes provide better low-cloud alternatives.

Use buses where practical and never park with wheels on the carriageway or verge. A marked bay being full means choosing another plan, not inventing a space.

Day 3: Llanberis, Nant Peris and Yr Wyddfa

Move to a campsite that connects to the Sherpa’r Wyddfa network. The official getting-to-Yr-Wyddfa guide recommends public transport because every summit route begins in a small place with limited parking.

Pen y Pass is not the default campervan solution. Seasonal prebooking applies, and current park guidance states a five-metre maximum vehicle length. Use Nant Peris park-and-ride or another suitable bus-connected base.

Attempt a summit route only with appropriate fitness, equipment, daylight and mountain weather. Keep a lake-level alternative; the route remains worthwhile if the summit is in cloud.

Day 4: Beddgelert and recovery day

Move a short distance rather than crossing Wales. Beddgelert, Nant Gwynant and the western valleys provide lower walks and a useful recovery day after Yr Wyddfa.

Official car parks such as Pont Bethania state no overnight camping. A daytime parking ticket does not authorize sleeping. Return to the confirmed campsite before evening.

Day 5: Beddgelert to the Llŷn Peninsula

Follow the main route toward Porthmadog and the peninsula, resisting narrow shortcuts suggested by satnav. Choose one coastal area and reserve a pitch before arrival.

Beaches and village car parks have their own restrictions. Do not set out chairs, levelling ramps or cooking equipment in a day-use parking place.

Day 6: Llŷn to Anglesey

Travel back toward Caernarfon and cross the Menai Strait. Use a campsite or one of Anglesey’s current designated campervan facilities. The council’s motorhome guidance lists authorized overnight options and stresses landowner permission off-road.

Keep the afternoon local: a coastal walk, beach or village rather than an island-wide driving circuit.

Day 7: Anglesey to Liverpool

Leave a large A55 buffer for traffic, fuel and the rental inspection. Empty waste only at an approved facility and follow the provider’s cleaning instructions.

If the van return is before midday, spend night six closer to Conwy rather than on western Anglesey.

Eryri campervan and parking rules

Eryri’s official campervan guidance is unambiguous: staying overnight in national-park car parks is not permitted, and visitors should avoid roadsides and lay-bys in favor of official campsites.

This strategy is better for residents and for the trip: toilets, waste disposal and a guaranteed bed prevent the nightly search that ruins busy weekends.

Which campervan should you hire?

Ask about mileage, breakdown recovery, heating, bedding, gas, toilet chemicals, awnings and Wales coverage. Reliable heating and good ventilation matter in every month.

Seasonal trade-offs

• March–April: quieter, but cold mountain conditions and short daylight remain.
• May–June: often the strongest balance of daylight and demand.
• July–August: busiest campsites, buses and villages.
• September–October: quieter with wetter, windier weather.
• November–February: many sites close; mountain travel requires winter judgment.

Seven-day budget for two

Use the UK campervan hire cost guide to compare live quotes, deposits and mileage.

Common planning failures

• Trying to combine North Wales and Pembrokeshire in one week.
• Sleeping in national-park car parks or lay-bys.
• Taking a vehicle longer than five metres to Pen y Pass.
• Following satnav onto unsuitable minor roads.
• Moving campsite every night.
• Treating a summit day as guaranteed regardless of weather.
• Returning from Anglesey without an A55 buffer.

Start with Eryri campervans, compare Wales-wide hire, and use Cardiff for a separate Bannau Brycheiniog and Pembrokeshire trip.

Choose a collection point and overnight base

• Plan campervan hire in Snowdonia