Horsham Coaching Week is running again in 2021 (30 January - 5 February). Check out the website: https://www.horshamweek.org.au/ and the entry form available.
The Horsham Coaching Week (HCW) is an annual event that occurs in the week prior to Horsham Week. It is designed to develop the skills and experience required for you to fly cross county, both further and faster, and get you ready for Horsham week!
Participants vary widely in skill and experience, but as a minimum, you will need a C Certificate and endorsement from your CFI (if you don't yet have a silver C).