sentences:  It has a summit elevation of on Runt Mountain with a vertical drop of on the northeast-facing slopes.Lookout Pass operates seven days per week from the beginning of the ski season until late March then six days a week (closed Tuesday) until closing, which is usually mid-April.The area has tripled in size since 2003; new terrain was opened to the southeast-facing slopes on the Montana side of the border in December 2003, and on the northwest-facing North Side (in Idaho) in 2006.