11 amazing photos of lava tubes around the world

Arabiaweather.com - Ismail Qasimi - Have you ever entered caves or taken a journey of seeking forgiveness inside them? Cave tourism is also booming.. Lava tubes may be a suitable place for you to explore during your next trip.

Lava tubes are natural channels that are formed after the eruption of the volcano to flow the lava through, and may then remain open after the rock has cooled. This long channel resembles caves.

There are a number of these caves around the world, which are called lava tubes, and adventure enthusiasts and cave explorers consider them a beautiful opportunity to take a tour inside them to enjoy the forms of sediment on their walls.

Pictures in this group include:

1- Manjangol Cave - Jeju Island, South Korea.

2. Endara Lava Tubes - Queensland, Australia.

3- Thurston Cave - Hawaii Volcanoes National Park, Big Island of Hawaii.

4. Lava tubes at Lava National Monument, California, USA.

5- Lava tubes in Manjangol Cave, Jeju Island, South Korea.

6. Valentine's Cave in Lava National Monument, California

7- Lavasicles in Moshbot Cave, California, USA.

8. Shark Teeth - Big Island of Hawaii, USA.

9- Lava Pillar in Manjangol Cave - Jeju Island, South Korea.

10- Manjangol Cave - Jeju Island, South Korea.

11- Manjangol Cave - Jeju Island, South Korea.