HLG - Landscape design, landscaping, patios Heartland Landscape, Osage Beach, Missouri, Lake of the Ozarks MO, Camdenton, storm damage, erosion, drainage problems, landscapers, retaining walls Since 1996, the Heartland Landscape Group has focused on one primary goal: satisfying our customers' needs by providing reliable service, creative designs, & budget-conscious solutions that address the unique landscape issues created by mid-Missouri’s natural terrain.