Update 10/16/2017 - all maps have been updated to version 1.0.3
I created some new topographic maps of High Mountain that are compatible with Garmin GPS Edge units (800/810/820/1000) Maprika and a printable PDF version.
These maps are Mountain Bike specific with an emphasis on the single-track trails built over the past few years and are very up to date (including Space Mountain trail just south-west of High Mountain).
I color coded the trails similar to a ski trail map with colors indicating trail difficulty, and this is where I could use some of your help; I could really use everyone's feedback to reach a consensus on trail difficulty !
The maps are available on my blog - enjoy !