Divide your day between million-dollar resorts and a sleepy fishing village on your Carnival cruise to Ixtapa, Mexico. These Pacific Coast sister towns couldn't be any more different: younger Ixtapa is all flashy high-rises and manicured golf courses, while neighbor Zihuatanejo is a working fishing village. Cruise to Ixtapa, Mexico to experience the lush life on Ixtapa's Playa Palmar and nurse a 20-peso beer at Zihuatanejo's laid-back Playa Las Gatas.