Galveston Bay is the second-busiest port in the nation by overall tonnage. Other major ports utilizing the bay include the Port of Texas City and the Port of Galveston. With its diverse marine life, Galveston Bay also produces more seafood than any bay in the nation except the Chesapeake. The Gulf Coast gained its present configuration during the most recent glacial period approximately 18 ka (thousands of years ago). Low global sea levels allowed the Texas mainland to extend significantly further south than it is presently, and the Trinity River had carved a deep canyon through present-day Bolivar Roads on its way
Free State of Galveston perhaps the second most infamous red-light district in the early 20th century and most major cities in the state had significant vice activities at least until mid-century, though most went into decline before Galveston's did. During the Open Era Galveston's vice industries dominated, while most other areas of the state were at times forced to crack down on vice due to public pressure. The city's permissive attitude was not confined to gangs, politicians and elite businessmen. The citizenry in general took pride in the traditional Galveston approach to freedom. A notable example of this occurred at a political rally where