Kevin Walker Mountain Activities is a small, long-established mountain activities training business based in the Brecon Beacons National Park, but working all over Wales. We pride ourselves in providing the highest quality instruction and guiding delivered by friendly, experienced, enthusiastic, qualified, mature instructors. We have a range of courses, breaks and guided walks to suit all ages and abilities, from total novice to aspirant instructor.

We believe that excellent customer service is central to our success, so we work with very small groups! On our courses, there are never more than 4 people per instructor (often less), allowing for personal attention and flexible, effective training. On our guided walks, there are never more than 6 people per guide. You can come by yourself, with friends, or join a group.

For full details of all our courses, breaks and walks, please see our website at