It's time to revisit Green Mountain! Denver Trail Runners' web site does an awesome job of describing everything:
http://dtr.runuphillracing.com/Maps/GreenMtn.html Here's the mapmyrun.com of the blue trail from the DTR web site:
http://www.mapmyrun.com/run/united-states/co/-morrison/256127350751816547 We'll meet in the parking area on Rooney Rd. Look for my Silver '93 Eagle Talon. It's around 6.5miles, we'll loop south first which gives a nice flat-ish warmup and a more gradual uphill before the final section that's a decently steep downhill and rocky (warning for those in VFFs). As everyone has started noticing, we are losing daylight more every day as we head into winter. If you have a headlamp I'd suggest bringing it. You won't need it starting off, but it will be useful towards the end, especially with the rocky footing. If you don't have one don't let that stop you from coming out, I'll bring a couple spares if anyone needs to borrow one.