Trailwalker 2026 is here!
Taking place from Friday 11th to Sunday 13th September 2026.
Make 2026 the year you push yourself to conquer the mighty Trailwalker. It’s an endurance challenge like no other, welcoming civilian, military and corporate teams alike to an unparalleled experience that supports a fantastic cause.
Trailwalker is a unique opportunity to put mind, body, and camaraderie to the test. Following the historic paths of the South Downs Way, you’ll trek or run 100km through some of the most beautiful countryside in England.
The spirit of teamwork is at the heart of Trailwalker. The event originated as a Gurkha Training Exercise, and to this day, military teams take part alongside civilians. Serving members of the Gurkha Brigade are there to cheer you on at each Checkpoint, making it a truly unique challenge.
A brand new opportunity to take on the incredible Trailwalker experience!
NEW for 2026 – introducing the Trailwalker Relay! Divide and conquer the 100km route across the South Downs between a team of 6-12 participants.