
Kelly Duffy
ADVENTURES
EXPLORE ADVENTURES IN NORTH WALES
Happening soon...

Get 'Trad' ready!Sat 14 MarBetws-y-Coed
Welsh 3000s (& Eryri X) tasterSat 07 MarBethesda
Equinox Circular WalkSat 21 MarNantmor
My first grade 1 scramble!!Sat 28 MarCapel Curig
Navigation Basics for BeginnersSun 29 MarCapel Curig
2 DAY Introduction to scrambling workshopSat 18 AprCapel Curig

ABOUT ME...
’m Kelly, a mountain instructor whose life has been shaped by open horizons, rocky ridgelines, and a stubborn curiosity for what lies just over the next summit. My journey into the outdoors began over twenty years ago in Spain, roaming the mountains with my loyal dog by my side, joining local walking groups, and eventually standing on the highest peaks of the Sierra de Tiras. Those early adventures ignited a lifelong commitment to wild places and the skills needed to move through them safely and confidently.
Today, I live and work in Eryri National Park, also known as Snowdonia, where I split my time between mountain walking, rock climbing, and exploring every crag, path, and skyline I can get to. I’ve trekked in the High Atlas, stood on Toubkal in North Africa, and travelled to Nepal to walk at altitudes of 5,200 metres. These experiences have given me a deep respect for both the beauty and the seriousness of high mountain environments.
I’m passionate about sharing that knowledge with others. Whether you’re taking your first steps onto a mountain path or looking to sharpen your skills, I love helping people grow in confidence, competence, and enjoyment outdoors. I hold recognised qualifications from Mountain Training and I’m also a certified fitness coach, blending technical expertise with practical, real-world experience to help you move better, feel stronger, and connect more deeply with the mountains.
Read my 5 star reviews here!
Sharon, Cnicht Aug 2025
“As always Kelly is a great guide. She paces you with regular stops, encourages and advises you. We chatted, laughed and had a great hike. It was a fantastic day out with a great group of like minded hikers with a respectful love of the mountains and nature around us.."
Geoff, Tryfan Aug 2025
"I’m building up to Crib Goch while overcoming a slight fear of heights and Kelly is pushing me just the right amount. Highly professional, safety conscious, great sense of humour with plenty of all round advice from nutrition to camper vans. Book now!"
Naomi, Y Gribin Apr 2025
“I met some incredible like minded scramblers at all levels of fitness,.Kelly took the time to accommodate everyone ability levels. I can't wait to return for the next instalment of fun and adventure. Thank you Kelly..”








