VIC · MARYSVILLE

Unbreakable Mountain Trail Run

The Unbreakable Mountain Trail Run in Marysville, VIC from 5 to 7 June 2026 is inspired by the world famous Barkley Marathons. Runners are required to complete 5 laps of 20 miles, unaided by modern technology or course markers. The event is set in mountainous terrain, often off trail with participants seeking hidden items before moving on, guided only by a map and a compass.

Organised by

TrailsPlus

Date

5 June – 7 June 2026

Races

1 distance

Getting there

The event is based in Marysville.

Available races

30km

Multiple loops of approximately 30K to 50K eachMultiple loops of approximately 30K to 50K each

30km

→Registration openView race →

Each race has its own page with start times, mandatory gear, course map and registration. Pick the distance that suits you.