Welcome to JB Mountain Skills

Offering quality Climbing & Mountaineering instruction tailored to your level of experience, ability and aims.

Based in Snowdonia, North Wales we provide a range of Rock Climbing and Mountaineering courses as well as bespoke private guiding. We choose great course locations in Snowdonia and across the whole of the UK to best suit your specific aims and needs. Find out more about the courses and how to book by looking around the site or getting in touch.

Jez is a qualified Mountaineering Instructor who started JB Mountain Skills in 2009 and has been working in the outdoor industry since 1999, he continues to show great passion and enthusiasm in delivering Rock Climbing and Mountaineering courses, from his base in North Wales. Jez is at his happiest when he’s out climbing, bouldering or walking in the mountains with his dogs Hovis & Oreo.

Latest Blog Posts

I was at school when I got in to climbing and mountaineering, when I was 16 – 17 my parents very kindly paid for me to go on a couple of courses at Plas y Brenin where I not only learnt loads, but realised the job of being an outdoor instructor actually existed. In my quest for more information about this career I got the Mountaineering Instructor Award and Mountaineering Instructor Certificate handbooks from Mountain Training and they are still somewhere in a box in the attic. Looking through those handbooks, I was hooked on the idea that I could be working on a cliff somewhere teaching climbing, but as a novice climber it seemed like a life time away and I wondered if I would ever be able to get the prerequisite experience.

Fast forward a year and as all my mates were off to uni I went to France to earn the grand sum of £40 a week whilst


The Strand at Gogarth has been a route I’ve wanted to do for a long time, it’s a well known endurance test piece on the Upper Tier and weighs in at E2 5b. It’s a brilliant looking line, a classic steep crack that goes on for about 40m without any ledges to get a proper hands of rest on.

A couple of weeks ago I went to do it with Stu, I felt super confident after a winter where I’ve been at the wall a lot and ticked some cool routes like Left Wall (E2 5c). We did a quick warm up route called Dirtigo (VS), which was better than it’s name suggests! The weather was really cold with a bitter, strong wind meaning it was winter belay jackets when not climbing. After our first route, I was stood at the bottom of The Strand ready to go. A couple more quickdraws than usual, up to 14 and a few more larger nuts as well, but not enough to make a noticeable difference, and off I went upwards.


We’re now into our third year of running these and we’ve just finished another Original Mountain Month, as always it was a great success.

Over the month the four participants got loads of climbing and hillwalking done.

Highlights include a great little mini break camping in Cwm Glas after a traverse of Crib Goch in stunning weather and climbing great routes like Grim Wall Direct (E1 5b) at Tremadog. We got loads of other stuff done too, scrambling over Tryfan, night navving in the Carneddau, staying in the Cwm Dulyn bothy, lead climbing loads of trad and sport on the coast and in the mountains.