Mobile Alabama Cruise Ship Port Terminal – Mobile Alabama – Mobile Alabama has numerous attractions. The WWII-era USS Alabama battleship is anchored in Battleship Memorial Park. Floats, costumes and photos at the Mobile Carnival Museum illuminate the city’s centuries-old Mardi Gras tradition. The 1850 Cathedral Basilica of the Immaculate Conception features intricate German stained glass. International fine and decorative art is displayed at the Mobile Museum of Art.