Route Overview & Geology
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1,120 m
1,886 m
Variable SO2 / H2S
Level 1 (GNS Science)
Key Elevation & Terrain Sections
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Essential Gear Checklist
Due to sudden mountain weather shifts, microclimates, and exposure to active volcanic terrains, all hikers must carry standard high-altitude equipment:
- Windproof and waterproof hardshell outer layer
- Sturdy high-ankle hiking boots with deep tread for scree
- Minimum 3 Liters of potable water
- Emergency thermal bivouac bag & headlamp
- Buff or dust mask for sulfur/ash inhalation protection