A fully achievable forest trail ultra-run, great for those wanting to try off road ultra's or step up to new distances for the first time but still enough to keep the old hands occupied.

Choose from 21km, 50km, 50 mile (80k), 100km  or the premier 100 mile distances or take on the 24 hr challenge - all set on a 10km figure 8 loop within the historic section of the Hanmer Springs forest and adjoining trail network.

Miler and 24 hr challenge start Fri with all other distances on Sat.

Also part of The Southern Seasons Challenge - completing all four events (OFH100, Great Naseby Water Race, Krayzie Kapers & Northburn) in the same distance in one 12 month period.