Recent volcanic activity in Indonesia has once again highlighted the risks associated with trekking near active volcanoes. Experts and trekking organizers say that while volcano expeditions can offer adventure and scenic experiences, proper preparation and awareness are essential for safety.

Travel and expedition organizers who frequently lead volcano treks across Southeast Asia say many hikers are attracted by the natural beauty and unique experience of climbing active volcanic mountains. However, experts warn that volcanic regions remain unpredictable and conditions can change rapidly.

Volcanologists explain that dangers are not limited to lava eruptions alone. Risks can include ash inhalation, toxic gases, falling rocks, sudden crater explosions, and volcanic mudflows triggered by rainfall. Some eruptions, particularly steam-driven eruptions known as phreatic eruptions, can occur with very little warning.

Safety experts advise trekkers to always check official volcanic activity updates before planning expeditions. Hikers are encouraged to follow instructions issued by local authorities and avoid entering restricted zones during elevated alert levels.

Experienced trekking guides also emphasize the importance of physical fitness, proper equipment, trained local guides, and mental preparedness before attempting such climbs. They say hikers should be willing to cancel or turn back from expeditions if weather conditions or volcanic activity become unsafe.

Experts further note that responsible trekking and awareness can significantly reduce risks while exploring volcanic regions.