Also the Marañon River

Island Princess is your own private retreat on the sea. Whether you crave relaxation or exhilaration, you'll find the soothing Lotus Spa, live entertainment, gourmet cuisine, casino gaming and more. And for a special treat, try the Bayou Cafe and Steakhouse, which features New Orleans-inspired Cajun and Creole cuisine.[from Princes Cruises website]

A cruise ship of Holland America Line, a division of Carnival Corporation.

Their motto: Building a culture of peace around the world.

Now permanently docked in Long Beach, California.

Ruby Princess is a luminous jewel on the seas and a romantic destination in itself. Christened by lovebirds Trista and Ryan Sutter of TV's The Bachelorette, she offers nearly 900 balconies from which to view the world, an array of entertainment options including Movies Under the Stars, and sumptuous dining choices from Crown Grill to the International Café.[from Princess Cruises website]