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Capel Curig

Glyder Fach summit and the Cantilever Stone

Highlight • Summit

Glyder Fach summit and the Cantilever Stone

Hiking

5.0

(195)

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5.0

(2)

Mountaineering

5.0

(1)

Glyder Fach Summit and Cantilever Stone is a prominent mountain peak located in the heart of Snowdonia National Park, North Wales. Standing at 994 meters (3,261 feet), it is the second-highest mountain in the Glyderau range and the sixth-highest in all of Wales. This rugged summit is renowned for its dramatic, rocky landscape and offers expansive views across the surrounding valleys and peaks, including the majestic Snowdon to the southwest.

Visitors consistently rave about the astonishing panoramic views from the summit, which sweep across Llyn Bochlwyd and Llyn Ogwen glistening below, and the Nant Ffrancon valley stretching northwards. A major draw is the iconic Cantilever Stone, also known as Y Gwyliwr or The Sentinel, a large, flat rock that appears impossibly balanced, making it a highly popular spot for memorable photographs. The unique rock formations, including the spiky Castell y Gwynt, add to the mountain's distinctive character.

Before embarking on a hike to Glyder Fach, it is crucial to be prepared for the highly changeable weather conditions common in Snowdonia. Hikers should always dress appropriately in layers and be ready for sudden shifts from warm sunshine to dense, drizzly cloud, even at the summit. The terrain often involves scrambling, requiring the use of both hands and feet, particularly on routes like Bristly Ridge. While some agile and strong dogs may manage the ascent, the challenging nature of the climb means it's not suitable for all canine companions.

The best time to climb Glyder Fach is typically during the warmer months when conditions are more stable and views are clearer. Winter brings snow and ice, making the mountain best suited for experienced winter mountaineers. The mountain offers a variety of routes, from challenging scrambles to more moderate hiking trails, catering to different experience levels. Many choose to combine the ascent with neighboring peaks like Glyder Fawr or Tryfan for a more extensive and rewarding day out.

Reaching the summit provides a profound sense of achievement, with the jumbled boulders and craggy outcrops creating an otherworldly atmosphere. The Cantilever Stone itself offers a unique photo opportunity, resembling a natural diving board suspended above the landscape. The sheer scale of the views, looking down into the valleys and across to other prominent peaks, is often highlighted as a standout moment for those who make the challenging push to the top.

Numerous hiking trails lead to Glyder Fach Summit and Cantilever Stone, offering diverse experiences for hikers and climbers. Whether you're seeking a challenging scramble or a rewarding hike with incredible vistas, you can explore a range of routes to plan your visit. Discover the perfect path for your adventure and experience the dramatic beauty of this iconic Welsh mountain.

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  • Location: Capel Curig, Conwy, North Wales, Wales, United Kingdom

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    December 13, 2019

    Hiking

    Home to the impossibly-balanced, much-photographed Cantilever Stone, Glyder Fach is the highlight of the Glyders: a world of jumbled boulders and craggy outcrops, soaring sumptuously above Llyn Ogwen. For an epic Grade 1 outing, scramble up the rocky turrets of Bristly Ridge before descending the similarly awesome Y Gribin arête.

    January 12, 2018

    Hiking

    Number seven of the Welsh 3000s, the Glyder Fach is only a little lower than its nearest neighbour, the Glyder Fawr. The rocky summit is famous for the 'Cantilever Stone', a shallow balanced rock looking similar to a springboard.

    November 7, 2018

    Hiking

    At 3,261 feet (994 m), Glyder Fach is the sixth highest mountain in Wales. It is a challenging push to the summit but you are rewarded with astonishing views once there, especially on a clear day. The scenery to the west is breathtaking! Being so close to the edge of a mountain provides excellent views over Snowdonia - and straight down!
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    Nearby routes

    Best routes near Glyder Fach summit and the Cantilever Stone

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    4.7

    (93)

    648

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    #1.

    Glyder Fach & Glyder Fawr loop via Bristly Ridge from Ogwen Cottage — Snowdonia National Park

    8.84km

    04:13

    730m

    730m

    Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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    Hard
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    Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

    Moderate
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    4.8

    (27)

    282

    hikers

    Hike the challenging Bochlwyd horseshoe in Snowdonia, avoiding Bristly Ridge, with dramatic mountain scenery and significant scrambling.

    Hard

    Details

    Informations

    Elevation 970 m

    Good to know

    Family Friendly

    yes

    Wheelchair access

    no

    Dog Friendly

    yes

    Weather

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    Saturday 20 June

    22°C

    5°C

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    Location: Capel Curig, Conwy, North Wales, Wales, United Kingdom

    Frequently Asked Questions

    What are the most popular routes to Glyder Fach Summit and the Cantilever Stone?

    Several routes lead to Glyder Fach. A popular and challenging option is to ascend via Bristly Ridge, a Grade 1 scramble, often combined with a descent via Y Gribin arête. For a less technical approach, paths from Ogwen Valley or Pen-y-Pass (via Glyder Fawr) are common. Many hikers choose to combine Glyder Fach with neighboring peaks like Tryfan or Glyder Fawr for a longer, more extensive day out.

    How difficult is the hike to Glyder Fach Summit, and what is the typical duration?

    The hike to Glyder Fach is generally considered challenging, involving significant ascent and often scrambling, particularly on routes like Bristly Ridge. While some paths are more moderate, hikers should be prepared for rugged, rocky terrain. The duration varies greatly depending on the chosen route and fitness level, but a round trip can typically take anywhere from 4 to 7 hours, especially if combined with other peaks.

    Where can I find parking and trailheads for Glyder Fach Summit?

    The main parking areas and trailheads are located in the Ogwen Valley, particularly near Llyn Ogwen. Popular starting points include the car parks near the A5 road, such as those for Tryfan or the Ogwen Cottage. Parking can fill up very quickly, especially during peak season and on weekends, so arriving early is highly recommended.

    Is public transport available to reach Glyder Fach?

    Yes, public transport is available. The Sherpa'r Wyddfa bus service operates routes through Snowdonia National Park, including stops in the Ogwen Valley near popular trailheads for Glyder Fach. This can be a convenient option, especially during busy periods when parking is scarce. Check the latest timetables for the most up-to-date information.

    Are there any family-friendly routes or easier walks near the Cantilever Stone?

    While the direct ascent to Glyder Fach Summit is challenging and involves scrambling, making it less suitable for very young children or those seeking an easy stroll, there are easier walks in the surrounding Ogwen Valley. These offer views of the Glyderau range without requiring a summit ascent. For the Cantilever Stone itself, reaching it requires navigating the rugged summit plateau, which is not considered an easy walk.

    Is Glyder Fach Summit and Cantilever Stone dog-friendly?

    Glyder Fach can be dog-friendly for agile, strong, and capable dogs. However, the terrain is very rocky, involves significant scrambling, and covers long distances and high altitudes. These factors can tire a dog quickly. Owners should assess their dog's fitness and experience carefully, and always keep dogs on a lead, especially near livestock and steep drops.

    What are the typical weather conditions on Glyder Fach, and what should I wear?

    Weather conditions on Glyder Fach are highly changeable and can shift rapidly, even in summer. It's common to experience warm sunshine at the base and dense, drizzly cloud, strong winds, or even hail at the summit. Hikers should always dress in multiple layers, including waterproof and windproof outer shells, even on seemingly clear days. Sturdy hiking boots, a hat, and gloves are also essential.

    Is Glyder Fach suitable for winter hiking, and what advice do you have?

    Winter hiking on Glyder Fach is only recommended for experienced winter mountaineers. The mountain becomes covered in snow and ice, making conditions extremely challenging and hazardous. Specialized equipment such as ice axes, crampons, and appropriate winter clothing are essential. Without proper experience and gear, it is best to avoid the summit during winter months.

    Are there any hidden gems or unique viewpoints on Glyder Fach beyond the Cantilever Stone?

    Beyond the iconic Cantilever Stone, another notable feature is Castell y Gwynt (Castle of the Wind), a striking formation of jagged, spiky rock outcrops located to the west of the summit. The entire summit plateau, with its jumbled boulders and craggy outcrops, offers numerous unique photographic opportunities and expansive panoramic views in all directions, including Snowdon to the southwest.

    What are the geological features that make Glyder Fach unique?

    Glyder Fach is characterized by its rugged, rocky terrain, which is largely composed of volcanic and sedimentary rocks. The name 'Glyder' itself is believed to derive from the Welsh word 'Gludair', meaning 'a heap of stones', perfectly describing its landscape. The mountain is famous for its distinctive rock formations, including the precariously balanced Cantilever Stone and the spiky Castell y Gwynt, which are results of millennia of erosion and geological processes.

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