FLETCHER STUDIO Landscape Architecture + Urban Design. Landstory : Landscape Architecture/Planning/Community Design. Prior to 1978, the Marion Dragline, the largest coal extraction dragline in the world, operated at Interlake. Flash forward just 5 years and abandoned Interlake had already become an established local hotspot for ORV users, hunters, fisherman, horseback riders, and trappers...just to name a few. In 1999, the Indiana Department of Natural Resources (IDNR) purchased the +3500 acres from the Interlake Foundation. Escofet 1886 S.A.