Among the newest trails created at Gurney Lane in the summer of 2015, this trail is unlike any other at the park due to its varied levels of difficulty. Riding the rock features (which are essentially optional, except for the easier ones) bumps Rock Buster up to a moderately difficult expert trail. Take the easier lines around all of the rock features, though, and this trail is much more of an intermediate-level ride that has some tight lines with rocks to avoid.
It would be impossible to describe the multitude of features in this trail, but the main features include a unique log ride, a narrow built-up rock ride that goes over three large boulders, and a super fun gravity drop that is intimidating, but doesn't require brakes. Rock Buster branches off of Erratic
(right near The Hub) and is a loop trail that you'll find yourself doing countless times before you ride every possible line.