Towering above jungles, deserts and cloud forests, the world's greatest volcanoes promise unforgettable adventures for those willing to earn the view. From Hawaii's fiery landscapes to Japan's sacred ...

A middle-of-the-night hike into Indonesia's Ijen volcano begins as an adventure to see the famous blue fire, but the experience quickly reveals a much harsher reality. After descending into the crater ...

This article was produced by National Geographic Traveller (UK). Volcanoes are among the planet's most powerful landscapes: places where black lava fields, steaming vents and crater lakes sit ...