Grampians Peaks Trail 100 Miler 2026

From Mt Zero down toward Dunkeld, the Grampians Peaks Trail runs through Gariwerd in Grampians National Park on a world-class trail. The Grampians Peaks Trail 100 Miler 2026 has the feel of a serious mountain ultra: remote, exposed in places, and built around rugged, stunning and varied terrain that asks for patience as much as fitness. Halls Gap is the basecamp, and the route is split into four sections with major aid stations, so the day has clear checkpoints without ever feeling tame. Much of it moves through remote wilderness on rocky GPT trail, giving that rare mix of risk, focus, and deep connection to nature and place. This is one for trail runners who want the hard version: big climbs, long stretches of concentration, and a finish earned step by step.