Coloradans know that natural beauty makes their state an ideal place to live and work, consequently many Colorado businesses make it their duty to be eco-friendly, including those that make Colorado a truly “green” vacation destination. Cultural attractions, hotels and resorts across the state are keen on being green from the ground up through the LEED (Leadership in Energy and Environmental Design) Certification Program fostered by the U.S. Green Building Council. Denver’s Museum of Contemporary Art is the nation’s first contemporary art museum to receive a gold level certification. Further, several properties are seeking or have been awarded LEED certification, such as The Westin Riverfront Resort & Spa in Avon and the Viceroy Hotel in Snowmass.