The Diez Vista 50K in on this Saturday, I'm running it for the first time, and the race's website is mum on the course route.
Let's leave aside the question of why the organizers do not provide this information.
But maybe some of you experienced folks out there would care to share the recent course description?
This doesn't need to be accurate regarding mileage, elevation, or trail names; I know the trails around Buntzen and Sasamat pretty well, so a general guiding would be good enough.