American bungalow garden design refers to the style of landscaping and garden planning that is commonly associated with the American bungalow architecture. These gardens often feature a blend of natural and formal elements, emphasizing simplicity, functionality, and an open, welcoming atmosphere. Key characteristics include lush greenery, well-manicured lawns, outdoor living spaces, and a harmonious integration of the house with the surrounding landscape. This design style originated in the early 20th century and has since become popular in various regions of the United States.