This guide showcases a complete 4N/5D Sikkim vacation with flexible upgrades to Lachung, Lachen, or Nathula. Ideal for travelers exploring Sikkim tour package for 6 days, 7 days, or quick 4-day options. Smooth routes and family-friendly sightseeing make it perfect for first-time visitors. https://travelvichar.com/tour/4nights-5days-sikkim-family-tour-package