As a Nauru passport holder, you'll be pleased to know that travel to Zambia is visa-free, allowing for stays of up to 90 days, making it perfect for an extended exploration. While no visa is technically required, remember to factor in currency exchange, as you'll need Zambian Kwacha for your expenses once you arrive. Planning your trip around the shoulder seasons, typically March to May or September to November, can offer pleasant weather and fewer crowds compared to peak travel times. Though direct flights are rare, most journeys from Nauru involve at least two stops, so confirm your itinerary thoroughly to ensure a smooth transition.