Take the Copper Peak Adventure Ride! Ride the chair lift up 810 feet to the top of Copper Peak--the world's largest ski jump! From the top, a view of unsurpassed beauty awaits. Climb to the observation deck, and look out over Lake Superior and the hills and valleys of land that surround it. Visit our guide office, where historic photographs and artifacts display the long history of ski jumping in the U.P. A trip to Ironwood is never complete without taking the lift to the top of Copper Peak.