LEGO artist Ryan McNaught's largest project to date is a 250,000-piece Pacific Princess from The Love Boat. McNaught writes:

It has 450 minifigs enjoying a fabulous cruise and the best holiday they have ever had! Its full of power functions, The anchor, bow thrusters, the lifeboat raise/lower, the propeller, and the rudder at the rear. The ship of course has all the Love Boat crew onboard as well as a whole series of 80’s washed up TV stars including none other than the Hoff!

Link via Craft