Transportation
Take a ferry from Tokyo's Takeshiba Pier or a flight from Chofu Airport to reach the island.
Kōzushima
Tokyo, Japan
Island Village·Peaceful, Rugged, Remote
Kōzushima is a picturesque village situated on a volcanic island within the Ōshima Subprefecture of Tokyo. With a modest population and a total area of just over 18 square kilometers, the island provides an intimate and quiet atmosphere far removed from the neon lights of the mainland. Visitors are drawn to its unique geological features, crystal-clear coastal waters, and the slow pace of island life. Whether exploring the hiking trails that crisscross the volcanic terrain or enjoying the scenic views of the Pacific, this destination serves as a refreshing natural sanctuary for those looking to experience a different side of the metropolis.
Kōzushima is a picturesque village situated on a volcanic island within the Ōshima Subprefecture of Tokyo. With a modest population and a total area of just over 18 square kilometers, the island provides an intimate and quiet atmosphere far removed from the neon lights of the mainland. Visitors are drawn to its unique geological features, crystal-clear coastal waters, and the slow pace of island life. Whether exploring the hiking trails that crisscross the volcanic terrain or enjoying the scenic views of the Pacific, this destination serves as a refreshing natural sanctuary for those looking to experience a different side of the metropolis.
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Highlights
Dramatic volcanic landscapes and coastal scenery.
Tranquil village atmosphere with a small local population.
Part of the scenic Izu Island chain under Tokyo's jurisdiction.
Abundant opportunities for hiking and seaside exploration.
Before you go: Kōzushima essentials
Limited accessibility with transport schedules highly dependent on weather conditions.
The island is small with a population of under 2,000, meaning fewer amenities than the mainland.
Ideal for those who enjoy walking and outdoor activities rather than nightlife or shopping.
Hiking Mount Tenjo
Don't miss the hike up Mount Tenjo for panoramic views of the Pacific and other Izu islands.
Best For
Nature enthusiasts and travelers seeking a quiet island escape.
Currency
JPY ¥
Average Cost
$80-$130 p/day
Languages Spoken
Japanese, English
Cash is King
While some places accept cards, carry sufficient yen as many local establishments are cash-only.
Best time to visit Kōzushima
May-September
Best Season
Spring
Mild weather is perfect for hiking the volcanic trails and seeing seasonal blooms.
Best Season
Summer
The peak season for water activities like swimming and snorkeling in the clear coastal waters.
Best Season
Fall
Cooler temperatures and clear skies make for excellent hiking and stargazing opportunities.
Winter
A very quiet time on the island; perfect for solitude, though it can be quite windy.
Location
Kōzushima, Tokyo, Japan