1. Evacuation in Drizzle and Thick Fog
An 18-year-old hiker was found shivering violently and unable to move on the trail of Mount Kayu Satu, Ambon, at the end of the weekend. Low temperatures, drizzle, and thick fog complicated the search. A joint SAR team — consisting of Basarnas Ambon, TNI, Polri, and volunteers — walked through rocky and slippery terrain for over three hours before finding the victim.
After receiving first aid on site, the victim was evacuated using an emergency stretcher. The descent took an additional two hours due to muddy conditions and low visibility. He arrived at Siloam Hospital Ambon within less than six hours since the report was received. The head of Basarnas Ambon stated that inter-agency coordination was key to the successful evacuation, although bad weather temporarily hindered radio communication.
The victim is now in stable condition and undergoing body temperature monitoring and organ function checks in the intensive care unit.
2. Hypothermia: A Silent Threat at Low Altitudes
Hypothermia is not only a risk on snowy mountains. On Mount Kayu Satu — which reaches 1,200 meters above sea level — nighttime temperatures can drop to 10–15°C, especially during the rainy season. High humidity and strong winds accelerate the loss of body heat, especially if clothing is wet.
Early symptoms are often ignored: uncontrollable shivering, decreased alertness, slurred speech, and slow movements. In advanced stages, shivering stops — not a sign of recovery, but an indication of central nervous system dysfunction. Without prompt intervention, the risk of heart or respiratory failure increases drastically.
Medical staff at Siloam Hospital emphasized that hypothermia can develop within 30–45 minutes under wet, cold, and windy conditions. On-site treatment should focus on gradual warming, not immediate use of external heat sources such as hot water bottles or campfires.
3. Slippery Terrain, Sudden Fog, and Deceptive Attraction
Mount Kayu Satu has a reputation as a 'beginner-friendly' hiking trail, but its terrain is deceptive. The main path is often slippery after rain; tree roots and volcanic rocks covered in moss cause slipping. Fog can descend within minutes, reducing visibility to less than five meters — enough to make hikers lose their way even if they are just 100 meters from the post.
Although access is close to the center of Ambon and the view of Ambon Bay from the peak is spectacular, its popularity actually increases the risk. Data from the Mount Kayu Satu Hiking Post show a 40% increase in the number of hikers in the last three months, most without basic training or field experience.
Registering before ascending is not just an administrative procedure: post officers record the physical condition of hikers, provide up-to-date weather information, and serve as the first point of contact in case of incidents.
4. Preparation Is Not an Option, But a Must-Have
This incident is not an unavoidable accident — it is a warning about a gap in the local hiking culture. Hiking preparation must cover three aspects: physical, logistical, and risk awareness.
- Check official weather forecasts from BMKG at least 24 hours before departure — not just from general apps.
- Bring essential equipment: windproof and waterproof jackets (not just sweaters), headlamps with spare batteries, thermos with hot drinks, and high-calorie food (such as nuts, dark chocolate, or energy bars).
- Avoid hiking alone. A group of at least three people allows for task division and quick response when one person falls ill.
- Recognize your body's limits: if you start shivering uncontrollably or have difficulty recalling previous steps, descend — without waiting for symptoms to worsen.
The Maluku Tourism Office has proposed adding two emergency posts along the middle and summit trails, equipped with reflective blankets, basic first aid kits, and information panels about hypothermia risks in Indonesian and Ambonese languages. Education will also be expanded through collaboration with nature lovers' communities and high schools in the Ambon city area.
Final Notes
This evacuation ended safely — but not solely because of luck, but because of the quick response of the SAR team and the basic infrastructure at the location. Many other hikers are not so fortunate. Mount Kayu Satu reminds us: altitude is not the only measure of danger. The real danger arises from mistaken assumptions — that a 'low' terrain means 'safe,' that tropical weather never bites, and that preparation can be ignored for the sake of reaching the summit quickly. Hiking safety begins not at the mountain's base, but at the planning table — long before shoes are worn.