Join 健康与福祉 upcoming events being held in Bondowoso. Bondowoso is a picturesque city in East Java, Indonesia, known for its natural beauty including the magnificent Mount Raung, serene lakes, and lush plantations, offering a perfect destination for nature lovers and adventure seekers. It is also home to the popular Ijen Crater, where visitors can witness the mesmerizing Blue Fire Phenomenon, a unique natural wonder that occurs due to the combustion of sulfur gas.