Snowdon
About Snowdon
Yr Wyddfa (Snowdon) is the highest mountain in Wales at 1,085 meters. Part of Snowdonia National Park, it can be reached by six different walking paths or the historic Snowdon Mountain Railway.
Height & Prominence of Snowdon
Snowdon stands at 1085 metres (3560 feet) above sea level, according to Ordnance Survey data. Its topographic prominence is 1039 metres, meaning it rises at least that far above the col connecting it to the nearest higher peak. Snowdon is part of the Snowdon Range. The OS grid reference is SH 609 543, which you can use to locate the summit on any Ordnance Survey Explorer or Landranger map.
Snowdon carries the classifications of Hewitt, Nuttall, Marilyn.
Location & Nearest Towns
Snowdon is located in Wales, Gwynedd, within Snowdonia National Park. It sits in the Snowdon Massif area. The nearest towns and villages include Llanberis, Beddgelert, Pen-y-Pass, and others, where you can find accommodation, pubs, and supplies before or after your walk.
For official access information and any seasonal restrictions, check the Snowdonia National Park authority.
Interesting Facts
- Highest mountain in Wales
- Can be reached by mountain railway since 1896
- Has six main walking paths to the summit
- The summit visitor centre was redesigned and reopened in 2009
- On a clear day, you can see Ireland, Scotland, England and the Isle of Man
Hiking Routes
Choose a route based on your experience and fitness level.
Llanberis Path
EasyThe most popular and easiest route up Snowdon. A well-maintained path that zigzags up the western side, following the railway line for much of the way.
Well-maintained path with good facilities at base and summit cafe. Can be very busy in summer. The railway provides an alternative descent.
Winter: Can be icy, crampons often required. Path generally passable year-round but check conditions.
Pyg Track
ModerateA popular and exciting route via Crib Goch (if taken that way) or directly via Bwlch y Moch. Dramatic scenery throughout.
Steep in places with some scrambling near the top. Excellent views of Llyn Llydaw and the Snowdon Horseshoe.
Winter: Serious winter conditions. Ice axe and crampons essential. Crib Goch should only be attempted by experienced winter mountaineers.
Safety Tips
Always check forecasts before setting out. Summit conditions differ dramatically from valley level.
Carry map, compass/GPS, water, food, first aid, whistle, torch, and waterproofs.
Tell someone your route and return time. Stick to marked paths. Be ready to turn back.
Ask for Police, then Mountain Rescue. Know your grid reference.
On the Mountain: Walking Snowdon
Snowdon is a moderate walk that rewards careful planning. The summit sits at 1085m, where conditions can feel distinctly different from the valley — wind speeds are typically 30–50% stronger above 800m, and the temperature drops roughly 1°C for every 100m of ascent. In cloud, the cairn at the top can be hard to spot, so keep a map and compass to hand even on well-marked paths.
After your walk, the nearest village — Llanberis — is a good place for a pint and a debrief. For detailed route descriptions and trip reports from other walkers, Walkhighlands is an excellent resource.
Nearby Dining
- Pen-y-Gwryd Hotel
- Heights Hotel
- Pete's Eats Cafe
Frequently Asked Questions
Is Snowdon one of the best mountains to climb in the UK?
Yes, Snowdon is considered one of the best mountains to climb in the UK thanks to its scenic routes, 1085m elevation, and moderate difficulty level.
What difficulty level is Snowdon?
Snowdon has a difficulty rating of Moderate. There are 2 documented routes to choose from.
When is the best time to climb Snowdon?
The best season is Spring to Autumn. Summit temperatures are typically 5–10°C colder than the valley, and conditions can change rapidly.
Why Visit Snowdon?
Snowdon stands at 1085m (3560ft) in Wales, Gwynedd. Classified as a Hewitt and Nuttall and Marilyn, it is a rewarding destination for hikers, climbers, and photographers.
Browse our UK mountains directory to discover more peaks, or see all mountains A–Z.
Nearby Peaks to Explore
Looking beyond Snowdon? These peaks are close by and worth exploring.
