This is Rich Brazeau's version of Dawn to Dusk. He didn't advertise much and isn't using social media to its fullest, so it seems that it will be a smaller crowd. Henry Coe State Park. We'll be there. No water sections, just trek/nav and bike.
http://www.norcal-ar.com/dawn-2-dusk-adventure-rac...
holy cow, that's under the radar! Added it to the site, hopefully a few folks see it between now and this Saturday.
Oh damn! Bummed that I'll miss it. I really would have liked to do this, but I have 1 week before my first outrigger race and we're in crunch mode for preparation, so I can't miss a practice.