Creating a landscape design portfolio involves compiling a collection of your best work to showcase your skills, style, and capabilities as a landscape designer. This typically includes photographs of completed projects, sketches, renderings, and written descriptions of design concepts. It is essential to organize the portfolio in a logical and visually appealing manner to effectively communicate your design process and aesthetic. Key elements to include are: project context, design objectives, site analysis, sketches, models, renderings, construction details, and client testimonials.