I rode the Derby, Weldborough/Blue Tier and St Helens trails on my December/January bikepacking tour, just after the St Helens trail was officially opened - bloody awesome!
Derby to Blue Tier
Blue Tier to St Helens
Can't wait to get back there with a bit more rubber and some squish (and an unloaded bike).
It'll be interesting seeing how the St Helens locals adapt - it's not a ghost town like Derby was so they may not like the idea of sharing their retirement village with thousands of mountain bikers!
Come to that some of the Derby residents also had a whinge (after they cashed in on their houses going up in value by more than 1000% and moving to Launceston or Melbourne)!