Hard to believe this 10,000-ton beauty was turned out by San Francisco’s ship workers in under eight weeks, and harder still to imagine how she dodged U-boats on a mission delivering supplies to Allied forces on D-Day. Of 2710 Liberty Ships launched during WWII, this is the only one still fully operational. For steamy piston-on-piston, 2700HP action, visit during ‘steaming weekends’ (usually the third weekend of the month, summertime) or check the website for upcoming four-hour cruises.