I'm heading out to Kauai via Boston in a few months, and I'd love to ride something of the singletrack variety with some vert thrown in. I understand such trails can be hard to find (and perhaps kept under wraps). Does anyone have a Garmin GPX file they could PM me?

I pledge an oath of secrecy! And, if anyone finds themselves in New England I can provide some local information, maybe even a tour and/or a bike.