I would guess about 7-10 miles of the 25 mile loop is singletrack. As far as technical ability goes....there are a few descents and climbs that have some rocky bits. But, in reality, it is not as bad as it could be for CO riding. This course is great for a hardtail with some high volume tires. This year, the course could be a bit rougher due to the massive snow melt going on. Guess time will tell, as the weather out here the past 2 weeks as been 85-90 degrees.Aspen said:Does anyone know how much of the 25 mile loop is singletrack and/or technical?