Mount Hallasan, standing proudly at 1,947 meters, is the tallest mountain in South Korea and a dormant volcano located in the center of Jeju Island. This stunning peak is not only known for its majestic height but also for its rich biodiversity, unique geological features, and the breathtaking views it offers to those who dare to hike its trails.
Hallasan is a shield volcano, characterized by its gentle slopes and broad profile, formed over thousands of years from fluid lava flows. The mountain's last recorded eruption occurred around 6,000 years ago, contributing to the scenic landscape we see today. Visitors to Hallasan National Park can explore various geological formations, including volcanic rocks and craters, which tell the story of the mountain's formation and its role in shaping the Jeju Island landscape.
The diverse ecosystem of Mount Hallasan is a UNESCO Biosphere Reserve, home to over 1,800 species of plants and a variety of wildlife. The lower slopes of the mountain are characterized by dense forests, while higher elevations transition to alpine flora. Among the notable species is the Hallasan Firefly, which can be seen in summer months. Birdwatchers will also delight in spotting local avian species, such as the endangered Korean Magpie and the Jeju Island endemic, the Jeju Island Tree Frog.
There are two main trails that lead to the summit of Mount Hallasan: the Seongpanak Trail and the Gwaneumsa Trail. Both trails offer a unique experience and stunning views of the surrounding landscape.
The Seongpanak Trail is approximately 9.6 kilometers one way, making it a relatively moderate hike that can be completed in 4 to 5 hours. This trail is favored by many for its picturesque views of the lush forest and panoramic vistas.
On the other hand, the Gwaneumsa Trail is steeper and more challenging, stretching approximately 8.7 kilometers to the summit. Hikers on this trail can expect to encounter breathtaking scenery, including rocky landscapes and unique geological formations. It typically takes around 5 to 7 hours to ascend this trail.
The summit of Hallasan rewards hikers with awe-inspiring views of the surrounding area. On clear days, visitors can see the entire island of Jeju, the vast ocean, and even Mount Halla's crater lake, Baengnokdam, which means "white deer lake." This serene body of water, located at 1,750 meters above sea level, adds to the ethereal beauty of the summit.
If you plan to hike Mount Hallasan, it’s essential to prepare adequately. Make sure to wear sturdy footwear, bring sufficient water and snacks, and consider the weather conditions before setting out. The park remains open year-round, but the best times to hike are during the spring (April to June) and fall (September to November) when the weather is typically mild and the views are most stunning.
Additionally, be mindful of park rules and regulations to help preserve the natural beauty of Hallasan. Respect wildlife and stick to designated trails to ensure the sustainability of this unique environment.
Mount Hallasan is more than just a hiking destination; it’s a treasure trove of natural wonders waiting to be explored. With its stunning views, diverse ecosystems, and unique geological features, Hallasan offers a captivating experience for nature lovers and adventure seekers alike. Whether you are hiking to the summit or simply taking in the scenery from below, Mount Hallasan is a must-visit destination on Jeju Island.