Indonesia's Mountains Grapple with Mass Tourism and Strained Resources as Climber Numbers Soar

The popularity of mountain climbing in Indonesia has surged, transforming once-contemplative adventure spaces into mass tourism destinations. Data from the Ministry of Environment and Forestry and the Central Statistics Agency reveals a dramatic increase in visitors to conservation areas, particularly national parks with volcanic destinations. Between 2018 and 2023, domestic tourist visits to national parks skyrocketed by over 150%, reaching more than 7.8 million visits during the peak post-pandemic climbing season.

Mountains such as Gede-Pangrango, Merbabu, Rinjani, and Semeru now attract tens of thousands of climbers each month. This phenomenon is fueled by the growing trend of outdoor recreation, extensive exposure on social media, and the commercialization of climbing tour packages. While this influx promises significant economic benefits for local communities, it also presents alarming ecological and social disruptions.

Reports from the Indonesian National Committee for UNESCO and forestry ecology research indicate that the carrying capacity of major climbing routes has been exceeded. The consequences are evident: accumulating plastic waste, degradation of edelweiss vegetation, pollution of springs from poor sanitation, and an increase in fatal accidents among unprepared climbers. Statistics from Basarnas show a 35% rise in search and rescue operations in Indonesian mountainous regions between 2020 and 2023, with over 60% of cases attributed to climbers' lack of physical preparedness, inadequate equipment, and poor navigation skills.

This situation highlights a disconnect between the public's burgeoning interest in mountaineering and the maturity of risk management and inclusive conservation systems. The commercialization of outdoor activities does contribute significantly to local economies, with areas around popular mountains like Malang-Lumajang (Semeru), North Lombok (Rinjani), and Cianjur-Sukabumi (Gede Pangrango) experiencing growth. Local economies are supported by guides, equipment rentals, accommodation, and culinary businesses. Studies by the World Tourism Organization suggest that adventure and nature tourism retain a higher percentage of economic value locally compared to conventional tourism, which often suffers from economic leakage to foreign entities.