Volcanic island escape with sulfuric wonder and rich marine life.
Miyakejima is a small volcanic island about 180 kilometers south of Tokyo, belonging to the Izu archipelago. Its active stratovolcano, Mount Oyama, erupted dramatically in 2000 and reshaped much of the island, leaving eerie gas-scarred landscapes alongside lush forest recovery zones.
Despite its turbulent geological history, Miyakejima is beloved by divers, birdwatchers, and cyclists seeking an off-the-beaten-path alternative to mainland Japan. The island requires visitors to carry a gas mask at all times due to occasional sulfur dioxide emissions near the volcano.
Access is straightforward via overnight ferry from Tokyo or a short flight, and the island rewards travelers with dramatic scenery, pristine dive sites, and a laid-back atmosphere rarely found so close to a major metropolis.
- •Mount Oyama — active volcano with hiking trails and otherworldly sulfur vents
- •Izu-Miyake Diving — world-class dive sites with dolphins, sea turtles, and coral
- •Tsubota Lava Flow — haunting 2000-eruption lava field swallowing former structures
- •Miyakejima Nature Center — learn about the island's volcanic geology and ecology
- •Ako no Fumoto Forest — serene regenerating forest ideal for birdwatching walks
- •Tairo Campground — oceanfront camping with stunning Pacific sunrise views
Getting around: The island has a single circular road totaling about 38 kilometers, making it ideal for cycling; rental bikes and scooters are available near the port. A community bus service runs the loop but operates infrequently, so renting a vehicle or cycling gives far more flexibility. Taxis exist but are limited, and rideshare services are not available on the island.
Best time: Late spring through early autumn (May to September) offers the warmest weather, calm seas for diving, and the best conditions for outdoor exploration.
Local food: Try locally caught flying fish served as sashimi or grilled, along with island-style oden and fresh seafood bowls available at small restaurants near the port area.
This guide is provided for general information only. Verify details locally before making travel decisions.