Lots of roots, some doubletrack but mostly Singletrack. Also a few wooden features scattered throughout. a few really fun drops too. The climbs are thigh burning, but totally worth it for the downhill. Section names include "The Pines," the "Big O," the "Michigan Ave. Climb," and my personal favorite, "The Colorado Heart breaker." The loop equals 5 miles but there are a few more short trails scattered around. This Trail is home to the WORS race Treadfest.