Ultra Trail Kosciuszko by UTMB
27–29 November 2025
The Snowy Mountains... rooftop of Australia and mother nature at her breathtaking best. Snow gum forests pierced by crystal clear mountain streams. Alpine meadows and granite outcrops. A place synonymous with adventure and all part of this new, unique trail running festival that honours its pedigree and welcomes friends new and old to something a little bit special.
Your Path to Kosci: the Her Trails way.
Whether you’re preparing for your first ultra or moving toward the 30 with intention, we offer three ways to access the Kosci experience. Grounded. Flexible. Fully supported.
Kosci 100
All-In Membership
Full access included with your All-In membership ($220/quarter), which also unlocks all Her Trails training programs, coaching calls, community access, partner and HT adventure experience discounts.
One-Time Payment
Secure your spot upfront. Immediate access begins on sign-up.
3 x Instalments
Spread the cost over 3 months. Same support, same access.
Kosci 50
All-In Membership
Join as an All-In Member for full access to Kosci 50 and more. $220/quarter (12 month commitment)
One-Time Payment
Get immediate access with a one-off payment.
3 x Instalments
Payment flexibility, same program depth. Begins now.
Kosci 30
All-In Membership
The Kosci 30 program is included in your All-In membership. $220/quarter with access to all Her Trails training programs and more.
One-Time Payment
Get full access upfront and begin your Kosci 30 experience right away.
3 x Instalments
Flexible option with the same full program access. Starts now.
“The Kosci program gave me more than training, it grounded me. I went from second-guessing myself to trusting the process, the terrain, and my own capacity. The coaching, the community, the tools – it’s all so thoughtfully built.”
– Tomie, Kosci 50 Participant
