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About
Trail Running South Australia (TRSA) was established in 2014 to bring together trail runners – at any age, at any level and at any ability – and create a trail running community.
We are an independent, 100% volunteer and not-for profit organisation who aim put on low cost events of the highest quality – because we love trail running, and we want you to love trail running too. Proceeds from our events go straight back into putting on better events for the benefit of the trail running community.
We organise weekly runs and events, and most importantly a friendly and supportive place to love and enjoy running.
Organisers
Frequently Asked Questions
Explore the trails with Trail Running South Australia, a not-for-profit community-based trail running club providing runners and walkers of all abilities and ages an unforgettable trail running experience.
You can join events like the Five Peaks Trail Running Festival, the On the Trails series, and TRSA Twilight, plus On The Trails in Mt Misery coming on 5 July 2026 with registration information available.
We are 100% volunteer-driven, and our community runs and activities include social runs and clinics.