How cool was Miami in the 1960s? Just take a look at the Miami Marine Stadium, built in 1964 as a powerboat racing and water skiing venue. Today, the stadium is vacant but remains a popular visual landmark in the Miami skyline. The concrete structure, with its jagged roof line and cantilevered canopy is now coated with multicolored graffiti; a far cry from the place where Sammy Davis, Jr., famously hugged Richard Nixon on stage in 1972 and Jimmy Buffet performed in 1985.