The document provides information about various US territories, islands, states, cities, rivers, lakes, mountains, national parks, volcanoes, and forests. It discusses their locations, sizes, notable features, and establishment dates. Key topics covered include the territories of Guam, Northern Mariana Islands, American Samoa, Virgin Islands and Puerto Rico as well as popular beach cities like Waikiki, South Beach, Daytona Beach, Santa Monica, and Malibu.