A cartographic representation of the United States that highlights coastal areas suitable for recreational swimming and sunbathing. These visualizations commonly depict geographical locations of sandy shores, tidal pools, and associated amenities along the Atlantic, Pacific, and Gulf coasts. For example, such a resource might showcase popular destinations in California, Florida, or the Outer Banks of North Carolina, indicating accessibility, potential hazards, and nearby facilities.
These geographical aids serve as valuable tools for vacation planning, travel research, and coastal resource management. Historically, printed versions were instrumental in guiding early tourism, while digital iterations now provide real-time data on weather conditions, water quality, and crowd levels. Their utility extends to environmental studies, helping to assess erosion patterns and plan conservation efforts in vulnerable coastal regions, contributing to both leisure and scientific understanding.