Reducing the risk of potential hazard in tourist activities of Mount Bromo

摘要

Mount Bromo has been crowned as one of the most beautiful mountains in the world, having a particular landscape uniqueness. Not only volcano, Bromo also has savanna, sea of sands, and culture of Tengger tribe. Its panoramic landscape has attracted a large number of tourists, both domestic and foreign, despites the threat of eruption. To ensure tourists safety and satisfaction, the potentials hazard, both from eruption and other features should be managed carefully. The study objective was to identify and map hazard potentials and identify the existing hazard management. It was carried out in Mei - June 2017. Lava, tephra, eruption cloud, ash, earthquake, land sliding, extreme weather, slope, transportation modes (jeep, motorcycle, and horse), human, and land fire were found as potential hazards in Mount Bromo. Five locations had been identified as hazard area in the tourism areas, i.e. savanna, sea of sand, Bromo caldera and Pananjakan I trail and viewing point. Early warning system should be developed as part of hazard management in the area. Capacity building of local stakeholders and visitors would be needed to reduce risk of the hazard.