***Sightly revised course for 2019 (approx mile 4.8 to 6.3); highlighted is different from 2018***
The course is just under 7 miles per lap, and starts at the beach area, accessed via the 2 boat ramp parking lots prior to race day.  On race day, follow the signs.  Laps will start and finish in the beach area.  Coming up the main access fire road from the beach, riders will take a right at the top and then drop down the left onto Coffeehouse Loop alongside the overflow parking lot.  At the bottom of Coffeehouse Loop, riders take a left onto The Spur and head towards the SNETT rail trail. Take a left onto SNETT, then a quick right onto Mid-State (offiicial trail sign name is something Pond).  Take a left into the twisty uphill singletrack of Stud Finder.  At top, take a wicked sharp left and continue straight on Grand Trunk, a rail trail type of trail.  Take left into Pain in Pullman. At the end, take left here and ride all the way down to SNETT.  At bottom after crossing brand new bridge, take left onto SNETT rail trail for about 3/4 mile, then take 1st right onto Coffeehouse at 4 way intersection.  Follow this trail which eventually pops out onto Mid-State; take a left here and head back towards the venue.  Take the right down the hill to the beach area to start your next lap or to the finish line.  

2019 laps
Experts/Elites/SS - 3 laps
Sport/Clydes/Fat Bikes - 2 laps
Novice - 1 laps
(keep scrolling down for Marathon course)

here is the Strava route info to reference/download: https://www.strava.com/routes/16997116





Marathon course only
Bascially same course as Headbangers series above, but with roughtly 1 mile added in just past the 1 mile mark on each loop, for a total lap mileage of just under 8 miles (7.8ish),
here is the Strava route info for the Marathon course - https://www.strava.com/routes/17514578