Peak 9 is probably Breck’s most unassuming peak. It is home to the resort’s gentlest terrain and the gliding ground for beginner skiers and riders. Pretty much every never-ever that steps foot on the mountain gets their start at Peak 9. But in addition to its wide open green slopes that, let’s face it, could accurately be described as “flat,” Peak 9 also shelters some of the steepest, most challenging terrain found not only at Breckenridge, but at any resort worldwide.