Friends of the High Line is a non-profit organization that works to preserve and maintain the High Line, an elevated park in New York City. The organization was founded in 1999 by community residents who wanted to save the High Line from demolition. Today, Friends of the High Line works to ensure that the park remains a vibrant public space for all to enjoy. The organization raises funds, advocates for the park, and provides programming and maintenance services. The High Line is a unique public space that offers visitors a chance to experience nature, art, and architecture in a new way.