“To travel, to experience and learn: that is to live.”


TrigPoint Adventures is operated by Dorian Thomas a qualified Summer Mountain Leader offering; Mountain Training Courses, Duke of Edinburgh Support and Guided Walks throughout the UK.

With over 30 years experience within the UK and overseas I have built up a portfolio of hiking routes for all occasions and abilities.

I am first aid qualified (ITC Level 3), certified by DBS and fully insured for your peace of mind.

I am a member of the British Mountaineering Council, Mountain Training Association, a course provider for Mountain Training England and a Brecon Beacons Ambassador.

Whatever the event or occasion contact me for a no obligation discussion on how I can help you achieve your goals. I offer the following:


Dorian Thomas

“Most excellent day today in the Brecon Beacons learning some navigation skills.

Much learned today and confidence gained. I still need more practice in preparation for things I have in mind so will be out over the next few months practicing.

If you need any help and advice with outdoors and navigation skills and looking for a course then visit Dorian’s web site at Trigpoint Adventures for more information about courses tailored to your needs.”

Michael Harris

“Enjoyed the course overall, a really lovely group of people to enjoy practicing skills with over the weekend. Dorian was welcoming, fun and selected off the beaten track paths which enhanced the experience.” 

Anil Sud