Y Garn, Glyder Fawr & Glyder Fach, Eryri (Snowdonia)
Schedule
Fri Jul 10 2026 at 09:00 am to 06:00 pm
UTC+01:00Location
Snowdonia National Park | Betws-y-coed, WA
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⛰️ A full-day mountain adventure across one of Eryri’s wildest landscapesThis is the kind of mountain day that stays with you.
A rugged, dramatic journey through the heart of the Glyderau — where shattered rock, jagged skylines, and glacial valleys create one of the most striking landscapes in all of Eryri. It’s wild, exposed, and endlessly photogenic… the sort of place that feels ancient the moment you step into it.
We’ll move through a landscape shaped by fire and ice, climbing steadily from the Ogwen Valley onto high ground where the terrain becomes otherworldly. Expect big climbs, rocky paths, sweeping views, and that unmistakable feeling of being properly in the mountains.
This is a challenging, committing day — but one that rewards every step with incredible scenery, shared effort, and a strong sense of achievement.
BOOK HERE: https://www.rayofsunadventures.com/event-details-registration/glyderau-guided-hike
Event Information
📅 Date: Friday 10th July 2026
⏰ Start Time: 9:00 AM
⏳ Duration: Approx. 9 hours (finishing around 6:00 PM)
📏 Distance: 10 km
⬆️ Ascent: 940 m
🥾 Grade: Challenging / Hard
📍 Meeting Point: Ogwen Visitor Centre, Bethesda, Bangor, LL57 3LZ
📍 Google Maps: View meeting point
📍 what3words: ///simulations.deform.weekday
The Route We’ll Take
This is a classic Glyderau circuit, taking in some of the most iconic terrain in Eryri:
⛰️ Y Garn
⛰️ Glyder Fawr (highest point of the day – 1,001 m)
⛰️ Glyder Fach and the famous Cantilever Stone
⛰️ Bwlch Tryfan
⛰️ Views of Tryfan
We’ll start from the Ogwen Valley — one of the most dramatic mountain backdrops in Eryri and a key access point to the Glyderau range — climbing steadily onto Y Garn before heading into the rugged heart of the range.
What Makes This Walk Special
🌄 One of the wildest and most dramatic landscapes in Eryri
🪨 Surreal, sculpted rock formations including the famous Cantilever Stone
⛰️ Three major peaks in one big mountain day
🧭 A true mountain environment — rugged, exposed, and rewarding
📸 Endless photo opportunities across a stark, glacial landscape
🤝 Led by 2 qualified Mountain Leaders for support and safety
💪 A proper challenge that leaves you tired, proud, and buzzing
☕ Food & Facilities
There are toilets and a snack bar at the Ogwen Visitor Centre at the start/end of the walk.
🌄 About the Glyderau & Cwm Idwal
The Glyderau are among the oldest mountains in the UK, formed over 500 million years ago in a dramatic geological upheaval that once created peaks rivaling the Himalayas.
Over time, glaciers carved out the landscape we see today — leaving behind the dramatic cwms, ridges, and shattered rock formations that make this area so distinctive.
Cwm Idwal, designated a National Nature Reserve in 1954, is renowned for its rare arctic-alpine plants and rich wildlife, all set within one of the most striking glacial valleys in the UK.
Is This Walk Right for Me?
This is a challenging mountain day and best suited to walkers who:
Have good fitness and stamina
Are comfortable with steep ascents and descents
Are confident on uneven, rocky terrain
Enjoy or are wanting to progress to a full day in the mountains
Are up for a physical challenge in a supportive group
This is not a beginner walk — but if you’re ready to step into bigger mountain days, this is an unforgettable one.
There will be regular breaks, guidance throughout, and support from two experienced Mountain Leaders to help you get the most out of the day.
BOOK HERE: https://www.rayofsunadventures.com/event-details-registration/glyderau-guided-hike
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Where is it happening?
Snowdonia National Park, Llanrwst, Betws-y-coed, United KingdomEvent Location & Nearby Stays:
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