Osi Trip is a private travel planner based in East Java, Indonesia. We specialize in curating unforgettable journeys for both local and international travelers. From breathtaking sunrises over Mount Bromo to the thrilling descent into Ijen Crater, we help you discover the heart of Java through adventure, culture, history, and natural beauty. Whether you’re seeking adrenaline, cultural immersion, or tranquil landscapes — Osi Trip has the perfect package for you.