📜 Aogashima is a remote volcanic island in the Pacific Ocean, south of Japan, featuring a rare double caldera structure.
🔍 It is the southernmost and most isolated inhabited island of the Izu Islands, governed by Tokyo.
🌋 Experience a unique double caldera volcano
🚶 Hike trails to cook eggs in steam vents
✨ Enjoy exceptional stargazing with minimal light pollution
♨️ Relax in a natural sauna powered by volcanic activity
⚠️ Limited access due to frequent ferry/helicopter cancellations (up to 60% for ferry)
🚫 Only 9 passengers per helicopter, often booked a month in advance
📵 No mobile or internet signal, few amenities
🗓️ Book transport and accommodation well in advance due to limited availability.
🗣️ Consider bringing a Japanese speaker for accommodation reservations.
🌡️ Add cold water to adjust the temperature in the Fureai Sauna.
🕒 Fureai Sauna: Weekdays 4 PM - 8 PM (last entry 7 PM), Weekends 2 PM - 8 PM (last entry 7 PM). Closed 1st, 3rd, 5th Wednesday.
Last updated 9 days ago
We strive for accuracy, but errors may occur. Please verify key info.