The stunning foyer of the 128-passenger River Princess sets an indulgent and luxurious tone for your European journey. Throughout the ship, jewel-tone greens, warm browns, and mix of black of white create a sophisticated ambiance, while stylish public areas—including a Main Lounge, a Sky Lounge, and a Captain’s Lounge and Library—provide comfortable places to curl up with a good book, chat with friends, or sip your favorite coktail.ktail.