Legendary skateboarder Lance Mountain has become a vocal advocate of rediscovering pool skating and old school skateparks. His campaign took him to Spain, where he and the Nike SB crew discovered a reclamation project on an ancient skatepark from the 1970s that had been torn down and buried under tons of rock and sand. In 2010 a small group of local skaters undertook a mission to dig out the old facility, ultimately uncovering the skate bowl still intact. Lance and Nike SB filmed a 20-minute documentary about the inspirational project, and the following video offers a preview of the film, as well as a recap of its premier. Check it out below.