Frequently asked questions
Answers to the most common questions about visiting Snowdon / Yr Wyddfa — covering routes, difficulty, parking, the mountain railway, weather, safety, and what to bring.
Routes and difficulty
There are six main walking routes to the summit of Yr Wyddfa (Snowdon): the Llanberis Path, the Pyg Track, the Miners' Track, the Watkin Path, the Rhyd Ddu Path, and the Snowdon Ranger Path. All six are graded Hard or Strenuous by Eryri National Park Authority — the highest difficulty category for mountain walking.
Planning and practical
You do not need to book to walk Snowdon itself. However, Pen y Pass car park — the start of the Pyg Track and Miners' Track — requires advance booking on weekends and bank holidays from approximately March to November. Snowdon Mountain Railway tickets should be booked in advance, particularly for Heritage Steam services and peak summer departures. No booking is required for the other car parks or to use the Sherpa buses.
Transport and parking
The car park depends on your chosen route. Pen y Pass serves the Pyg Track and Miners' Track but requires advance booking on busy days. Llanberis village car parks serve the Llanberis Path and do not require booking. Pont Bethania serves the Watkin Path; Rhyd Ddu village serves the Rhyd Ddu Path; Llyn Cwellyn serves the Snowdon Ranger Path. The parking guide covers all options in detail.
Safety and weather
Walking boots with ankle support, fully waterproof jacket and trousers (not shower-resistant), warm layers including a fleece, hat and gloves, minimum 2 litres of water per person, food for the day, a head torch, a map or downloaded offline GPS maps, a whistle, and a basic first aid kit. In winter add ice axe, crampons, and all winter mountaineering layers. The safety guide has the full list.
Railway and summit
Yes. The Snowdon Mountain Railway runs from Llanberis to the summit (1,085 m) from approximately late March to late October, weather permitting. Services operate to the summit when conditions allow, and to the Clogwyn intermediate station earlier in the season or on days with high winds. Book in advance — summit services sell out in peak season. Verify current prices and timetables at the official Snowdon Mountain Railway website.