Mount Unzen is actually a group of volcanoes, with the highest being Mount Fugen, at 1,360 meters (4,462 feet).
One of the world's most active volcanoes, with a constant eruption since 1983.
One of the world's most dangerous volcanoes, with many people living near its crater.
Shooting up 30 meters several times a day, this geyser is an incredible sight to see.
This is more than just a popular tourist destination - this is the only World Heritage Site of Northern Island.
The volcano with the world's longest recorded period of activity: more than 2.000 years.
A crater lake located 150 kilometers from Tokyo.
A wild and desolated environment, which gets its name from the many shipwrecks found here.
Thirty hectares of dry and arid soil, dotted with miniature volcanoes- this is the scenery of the natural geological reservation from Buzau.
Guatemala's most active volcano and at the same time the most frequently climbed volcano in the country.
The volcano that produced the second largest eruption of the 20th century.
This is not a sight you see every day: snow monkeys relaxing in hot springs.
The people of Hawaii consider this to be a sacred place and the home of the Goddess Pele.
Located on the remote island of Tanna, in Vanuatu, this is one of the most accessible active volcanoes in the world.
Mount Etna is one of the most active volcanoes in Europe and is Sicily’s best-known natural attraction.
With its three volcanic cones, Kibo, Mawenzi, and Shira, Mt. Kilimanjaro is the highest peak in Africa and the highest free-standing mountain in the world at 5895 meters.