Japan's Mount Fuji is an active volcano located about 100 kilometers southwest of Tokyo. It is commonly known as "Mount Fuji" and is the highest mountain in Japan at 3776 meters above sea level. It has been a place of pilgrimage for centuries and is considered one of the three sacred mountains in Japan, and the summit remains a popular activity today. Its iconic mountain shapes are the subject of numerous works of art, especially the Edo period prints by Katsushika Hokusai and Kogawa Hiroshi.

A unique geographical phenomenon usually formed by volcanic activity in plateau regions. Due to the high altitude characteristics of the plateau, it often has more spectacular geomorphological features. The crater is the eruption outlet at the top of the volcanic cone, and its shape is mostly nearly circular, which may be funnel-shaped or flat at the bottom. In the plateau area, the formation of the crater may be accompanied by the eruption of a large amount of volcanic ash and magma, which formed the landform around the crater after cooling. It is not only of geological significance, but also provides a unique environment for the ecosystem. The surrounding soil is often able to support the growth of abundant vegetation due to the fertility of volcanic ash.

It is a volcanic island in the Lipari Islands in northern Sicily, Italy, just 12 miles off the coast of Sicily, and is the closest island to Sicily in the archipelago. The island's volcano is one of only two active volcanoes in the area, the other being Stromboli Island. It is known for volcanic phenomena, including high-temperature steam emissions, which come from craters or cracks in the ground. The name comes from Vulcan, the god of fire in ancient Greek and Roman mythology. The island has a long history of volcanic activity. The last eruption was recorded between 1888 and 1890. The LaFossa caldera on the island is the main geological feature.

Also known as Lawetlat'la or Louwala-Clough, is a layered volcano located in the U.S. state of Washington, part of the Cascade Mountains. It is famous for its catastrophic eruption on May 18, 1980, which was one of the deadliest and most destructive volcanic events in U.S. history. During this eruption, a massive landslide occurred on the north side of the volcano, creating the largest debris flow in history. After the eruption, the height of Mount St. Helens was reduced by about 400 meters, forming a huge crater.

It is a sacred and active stratovolcano located in the province of Albay in the Bicol region of Luzon Island, Philippines. Known for its almost perfect cone shape and magnificent natural scenery, it is hailed as the 'most perfect volcanic cone in the world'. It is one of the most active volcanoes in the Philippines, with over 47 recorded eruptions in history, with the most recent major eruption occurring in 2018. The activity has attracted the attention of geologists and volcanologists, but it has also brought certain challenges to the local area, as volcanic eruptions may have an impact on surrounding areas. Despite potential dangers, it remains a famous tourist destination in the Philippines. Providing spectacular natural landscapes for tourists