Adventures in Snowdonia - Eryri
Discover the Heart of the Welsh Mountains
Snowdonia — or Eryri, as it’s known in Welsh — is where Yonder began.
It’s a place of towering ridges, quiet valleys, and weather-worn paths that lead to unforgettable moments.
Our adventures here are designed to help you explore safely, challenge yourself, and connect deeply with this incredible landscape.
🌄 Why Snowdonia?
From the iconic summit of Yr Wyddfa (Snowdon) to the rugged peaks of the Carneddau and Glyderau, Snowdonia offers a lifetime of mountain experiences.
We know these hills like old friends — and we’re proud to guide people through them with care, respect, and enthusiasm.
“There’s something special about this place. Every adventure feels new, even when the route is familiar.”
— Yonder Guide Team
🧭 Our Snowdonia Adventures
Below you’ll find a selection of our most popular guided days, challenges, and skills weekends in Eryri.
Choose your path — whether it’s a calm day in the hills or an all-out mountain challenge.
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![Scrambling courses yonder adventure co]()
Intro to Scrambling
Make that step from hiking to scrambling, under professional supervision in some of the most exciting mountain routes in the UK!
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![Navigation course yonder adventure company]()
Navigation
If youre brand new to navigation or if you just need that litle refresher then check out our Navigation course! An easy to digest great day out.
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![Introduction to wild camping yonder adventure co]()
Wild Camping
What to take, where to go, how to find it! Learn all of theses things as well as the equipment you need and how to make sure you leave no trace of your visit.
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![Tryfan Guided Walks with yonder adventure company]()
Tryfan Guided Scramble
Climb one of the most continuous and infamous Grade 1 scrambles in North Wales!
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![Crib Goch Guided walks]()
Crib Goch
A Guided Scramble up one of the most exciting routes up Snowdon!
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![Snowdon Guided walk]()
Snowdon / Yr Wyddfa
A Guided walk up the UKs most popular mountain. Each guided walk can be designed around you. If you’re new to hiking, bringing the family or looking for an even more adventurous experience, then we have something for you. #letsgoyonder
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![Hikers traversing Crin Goch on the snowdon horseshoe guided by yonder adventure company]()
Snowdon Horseshoe
Traverse Snowdon’s wildest ridges: Crib Goch, Garnedd Ugain, Yr Wyddfa, and Y Lliwedd. For those who want more than a summit — this is your classic ridge walk / scramble day, full of exposure, panaromic views, and unforgettable terrain.
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![Hikers on the cantilever stone on glyder fach, during the welsh 3000s challenge with yonder adventure company]()
The Welsh 3000's
Three days. Three mountain groups. 15 peaks above 3,000ft. Join our Qualified Mountain Leaders on a guided challenge across Snowdon, the Glyderau and the Carneddau — a true mountain immersion for determined walkers and teams.
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![hiker jumping adam and eve on the summit of tryfan]()
Snowdonia Scrambling Weekender
Tackle two of Snowdonia’s most iconic scrambles — Tryfan North Ridge and Crib Goch — in a thrilling two-day guided adventure. Small groups, expert safety, unforgettable ridges.
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![Sunrise from the top of yr wyddfa looking over at crib goch]()
Yr Wyddfa/ Snowdon Sunrise
Climb under the stars and watch dawn break from the summit of Yr Wyddfa, the highest mountain in Wales. A magical, fully guided adventure you’ll never forget.
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![hiker scrambling up sinister gully on bristly ridge guided by yonder adventure company]()
The Bochlwyd Horseshoe
Tryfan, Glyder fach, the cantiliver stone, Castel y Gwynt and four grade 1 scrambles!
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![carneddau wild pony drinking from a pool high up in the mountins in eryri]()
The Carneddau
Explore the quiet heart of Eryri. Join us for a 16 km ridge walk through the Carneddau summits — ancient peaks, wild ponies, thrilling views — with qualified expert guides.
🏕️ What to Expect
Small, friendly groups
Qualified and experienced Mountain Leaders
Local insight and storytelling along the way
Focus on safety, sustainability, and respect for the land
Support from booking to summit
🌿 Our Connection to Eryri
Yonder was founded here. These hills shaped our approach — honest, grounded, and human.
Every time we step onto a trail with new adventurers, we’re reminded why we started: to help people find joy and confidence in wild places.
🧡 Ready to Begin Your Snowdonia Adventure?
Whether it’s your first mountain or your fiftieth, we’ll help you make it one to remember.