Glyder Fawr
About Glyder Fawr
Glyder Fawr is the highest of the Glyderau range. The summit area has bizarre rock formations, including Cantilever Stone, one of Wales' most photographed features.
Height & Prominence of Glyder Fawr
Glyder Fawr stands at 1001 metres (3284 feet) above sea level, according to Ordnance Survey data. Its topographic prominence is 641 metres, meaning it rises at least that far above the col connecting it to the nearest higher peak. Glyder Fawr is part of the Glyderau. The OS grid reference is SH 642579, which you can use to locate the summit on any Ordnance Survey Explorer or Landranger map.
Glyder Fawr carries the classifications of Hewitt, Nuttall, Marilyn.
Location & Nearest Towns
Glyder Fawr is located in Wales, Gwynedd, within Snowdonia National Park. It sits in the Glyderau area.
For official access information and any seasonal restrictions, check the Snowdonia National Park authority.
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 Glyder Fawr
Glyder Fawr is a moderate walk that rewards careful planning. The summit sits at 1001m, 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 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.
Frequently Asked Questions
Is Glyder Fawr one of the best mountains to climb in the UK?
Yes, Glyder Fawr is considered one of the best mountains to climb in the UK thanks to its scenic routes, 1001m elevation, and moderate difficulty level.
What difficulty level is Glyder Fawr?
Glyder Fawr has a difficulty rating of Moderate. Various routes are available for different experience levels.
When is the best time to climb Glyder Fawr?
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 Glyder Fawr?
Glyder Fawr stands at 1001m (3284ft) 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 Glyder Fawr? These peaks are close by and worth exploring.
