The Harbin International Ice and Snow Festival is the world’s largest winter celebration, turning northern China into a dazzling kingdom of ice and light. If you’re planning to visit in 2025 or 2026, this guide covers everything you need to know: festival dates, must-see attractions like Ice and Snow World, Sun Island Snow Sculpture Expo, and Zhaolin Park Ice Lantern Fair, plus insider tips on timing, crowds, and what to wear in Harbin’s extreme cold. You’ll also find advice on the best visit windows, travel logistics, food to try, and unique cultural highlights such as ice swimming and snow carving contests. Whether you’re planning a quick 2-day trip or a longer adventure combining Harbin with China Snow Town or Yabuli Ski Resort, this guide helps you create the perfect winter itinerary. Get ready for a once-in-a-lifetime journey to one of the most spectacular festivals on earth.