Ptarmigan Events have a track record of 20 years plus of organising outdoor challenge events all over Scotland and beyond. Hiking, biking and canoeing, from single day challenges to week long challenges.

Combined with our dedicated, professional leaders, guides and instructors make us one of Scotland’s leading outdoor challenge event providers.

Our experience gained over the years has led us to know exactly what people expect from a safe rewarding challenge.



An ultra endurance trek set in the heart of Loch Lomond & Trossachs National Park on one of Scotland’s Great Trails.  Whether your a fit seasoned walker, new to trekking, or have set new goals to get in shape? This is the perfect challenge for you, catering from entry level to the elite!

5th July 2025

Trek 26.2 miles through some of the most dramatic landscape that Scotland has to offer, from the heart of Glencoe to the foot of Ben Nevis