A combination of industry and leisure, the mountain-like building in Copenhagen epitomises the "sustainable hedonism" ethos of BIG and its founder, Bjarke Ingels. Amager Bakke – also known as ...

When completed, Amager Bakke will provide Copenhagen with a rooftop ski slope that is comprised of 1,600 feet of trails, as well as 10 running and walking trails. There is also a 260-foot climbing ...

At Copenhagen Airport ... For an unlikely experience, head to the Amager Resource Center aka Amager Bakke, a waste treatment facility, to ski on its roof at a site called CopenHill.