What is Manjanggul?
Manjanggul is a large lava tube cave located on Jeju Island, South Korea. It is one of the longest lava tube caves in the world, stretching for 7.4 kilometers and reaching a maximum height of 23 meters. The cave was formed by the cooling and solidification of lava from a volcanic eruption about 200,000-300,000 years ago. Today, Manjanggul is a popular tourist attraction known for its unique geological formations and the opportunity to explore an underground cave system.
History
The history of Manjanggul dates back to approximately 200,000-300,000 years ago when a volcanic eruption occurred on Jeju Island, which is part of the Jeju volcanic island and lava tubes World Heritage site. During the eruption, lava flowed and solidified, creating a lava tube cave system that extends from the Geomun Oreum volcanic cone to the northwest coast of Jeju Island.
Manjanggul was discovered by a local man named Choi Jong-tae in 1949, but it was not until the 1970s that the cave was fully explored and mapped. In 1970, a group of speleologists from the British Cave Research Association visited Manjanggul and conducted a survey of the cave system. Since then, the cave has become a popular tourist attraction, with thousands of visitors exploring its depths each year. In 2000, Manjanggul was designated a UNESCO World Heritage site along with other lava tube caves on Jeju Island.
Geological features
The geological features of Manjanggul include a variety of lava formations such as lava columns, lava shelves, and lava flow marks. The cave also contains various structures and shapes created by the cooling and solidification of lava, such as stalactites and stalagmites. The cave walls display different colors and textures, representing the different layers of lava flows that have occurred over time. Additionally, unique features such as lava toes and lava bridges can also be found within the cave. All of these geological features make Manjanggul a fascinating destination for geology enthusiasts and tourists alike.
Introduction to exploration course
Manjanggul offers visitors the opportunity to explore its depths through a designated exploration course. The course is approximately 1 kilometer long and takes visitors through various parts of the cave, showcasing its unique geological features such as lava shelves, lava columns, and flow marks. Along the way, visitors will also encounter various structures created by the cooling and solidification of lava, including stalactites and stalagmites. The exploration course is well-maintained and features sufficient lighting, making it safe and accessible for visitors of all ages. Exploring Manjanggul through the designated course is an excellent way to experience the natural wonders of this underground lava tube cave.
Experiences and activities
Visitors to Manjanggul can enjoy a variety of experiences and activities during their visit. In addition to exploring the cave through the designated exploration course, visitors can also take part in other activities such as:
- Cave Walking Tour: For visitors who prefer a more relaxed experience, a guided cave walking tour is available. This tour takes visitors through a portion of the cave and provides information about the history and geological features of Manjanggul.
- Photography: Manjanggul's unique geological features provide an excellent backdrop for photography enthusiasts. Visitors are allowed to take photographs within the cave, but the use of flash photography is prohibited.
- Education: Manjanggul offers educational programs for students and groups, which include lectures and hands-on activities focused on the geology and ecology of Jeju Island.
- Hiking: Visitors can also hike to the nearby Geomun Oreum volcanic cone, which is the source of the lava flows that formed Manjanggul. The hike offers stunning views of the surrounding landscape and is a great way to experience the natural beauty of Jeju Island.
- Virtual Reality Experience: Manjanggul offers a virtual reality experience that allows visitors to explore the cave's interior and geological features in a unique and immersive way.
Overall, Manjanggul offers a range of experiences and activities that cater to the interests of different visitors, making it a must-visit destination for anyone traveling to Jeju Island.
Tourist attractions around
Visitors to Manjanggul can enjoy a variety of experiences and activities during their visit. In addition to exploring the cave through the designated exploration course, visitors can also take part in other activities such as:
- Cave Walking Tour: For visitors who prefer a more relaxed experience, a guided cave walking tour is available. This tour takes visitors through a portion of the cave and provides information about the history and geological features of Manjanggul.
- Photography: Manjanggul's unique geological features provide an excellent backdrop for photography enthusiasts. Visitors are allowed to take photographs within the cave, but the use of flash photography is prohibited.
- Education: Manjanggul offers educational programs for students and groups, which include lectures and hands-on activities focused on the geology and ecology of Jeju Island.
- Hiking: Visitors can also hike to the nearby Geomun Oreum volcanic cone, which is the source of the lava flows that formed Manjanggul. The hike offers stunning views of the surrounding landscape and is a great way to experience the natural beauty of Jeju Island.
Overall, Manjanggul offers a range of experiences and activities that cater to the interests of different visitors, making it a must-visit destination for anyone traveling to Jeju Island.
Tips for visiting
Here are some tips to keep in mind when visiting Manjanggul:
- Wear comfortable clothing and shoes: The exploration course involves walking on uneven surfaces, so wearing comfortable and sturdy shoes is essential.
- Dress appropriately: The cave is cool and damp, so wearing warm clothing or bringing a light jacket is recommended.
- Follow the rules and guidelines: To ensure the safety of all visitors and to preserve the cave's natural environment, there are specific rules and guidelines to follow. Be sure to listen to the instructions given by the guides and follow the posted signs.
- Bring a camera: Manjanggul's unique geological features provide excellent photo opportunities, so be sure to bring a camera. Remember, flash photography is not allowed in the cave.
- Consider visiting during off-peak times: Manjanggul can get crowded during peak tourist seasons, so consider visiting during off-peak times for a more relaxed experience.
- Book in advance: To ensure a spot on the exploration course, it is recommended to book in advance. Tickets can be purchased online or at the entrance to the cave.
By following these tips, visitors can make the most out of their visit to Manjanggul and have an enjoyable and memorable experience.
Conclusion
Manjanggul is a fascinating natural wonder located on Jeju Island in South Korea. This underground lava tube cave offers visitors a chance to explore its unique geological features, such as lava columns, lava shelves, and flow marks, through a designated exploration course. In addition to exploring the cave, visitors can also enjoy other activities such as cave walking tours, educational programs, hiking, and photography. To make the most out of your visit, it is important to follow the guidelines and tips provided and dress appropriately. Overall, Manjanggul is a must-visit destination for anyone traveling to Jeju Island, offering a once-in-a-lifetime experience that combines adventure, education, and natural beauty.