Waterfall fountain landscape design integrates naturalistic water flow with intentional landscaping. Focusing on hydraulic engineering (graded slopes, stone tiers, spillways), material selection (native stones, boulders), plant integration (ferns, hostas, bamboo), ecosystem design (ponds, biofilters), and lighting/accessibility (uplighting, non slip paths). Ranging from small backyard features to grand public cascades, it draws inspiration from natural waterfalls, emphasizing organic shapes and gentle flow for soothing noise. Ideal for sloped landscapes, it uses gravity to reduce pump energy, enhancing sustainability.