I think it get's overlooked since The Oxley Hwy is quite epic, however Thunderbolts is a great hilly run out of Gloucester
There are some great little river crossings as it winds it's way up the valley.
Then there is a steep climb up the mountain
There's a decent lookout at the top of the mountain. It was fogged in when we were there, but the mist parted and gave us a glimpse of the view.
Then, you drop down onto the tablelands for a decent run over the long low hills into Walcha.
