Exploring South Korea's Dulle Trails: A Journey Through Scenic Landscapes, Cultural Heritage, and War History

Sarah Symbalisty
May 26
8 min read

When you think of hiking in South Korea, you likely envision trekking the iconic mountain trails of Seoraksan, Jirisan, Bukhansan, or Hallasan. However, did you know that you can actually hike the entire perimeter of the South Korean peninsula? The Korea Dulle Trail is an ambitious 4,500km long-distance path that stretches across the entire coastline of South Korea's peninsula, including the border area in the DMZ. It’s divided into four distinct sub-trails: the Haeparang Trail, the Namparang Trail, the Seoharang Trail, and the DMZ Peace Trail.

The construction of the Korea Dulle (‘dulle’ meaning perimeter in Korean) Trail began in 2009, with the Haeparang Trail opening in 2016, followed by the Namparang Trail in 2020 and the Seoharang Trail in 2022. In September 2024, the completion of the DMZ Peace Trail marked the official start of the 2024 Korea Dulle Expedition. While the Korea Dulle Expedition takes place annually, 2024 was especially significant, as it was the first year foreigners were specifically chosen to participate to help promote the Dulle Trail to an international audience through our social media accounts. I was incredibly fortunate—and beyond ecstatic—to be selected as one of 17 foreigners to join this remarkable journey with the Korea Tourism Organization (KTO)!

The Dulle Trails

Opened in 2016, the Haeparang Trail stretches along the east coast of South Korea, from the Unification Observatory in Goseong to the Oryukdo Sunrise Park in Busan. The trail spans 750 km across 50 courses and offers stunning views of the East Sea’s endless blue waters, scenic forest paths, and vibrant, colorful cliffs. The trail is well-marked and includes signs in both Korean and English, making it relatively easy for international visitors to follow. Along the way, numerous amenities, including guesthouses, hotels, and convenience stores, provide plenty of options for rest and refreshment. With its well-maintained paths and variety of services, the trail suitshikers of all skill levels, from beginners to seasoned adventurers.

The Namparang Trail spans 1,470 km over 90 courses, connecting Oryukdo Sunrise Park in Busan to Ttangkkeut Village in Haenam. The Namparang Trail takes hikers through scenic landscapes, including rugged coastal cliffs, serene beaches, lush forests, and rural villages. The Namparang Trail is considered a moderate to challenging hike, with some sections requiring good physical fitness. The terrain varies, from easy walks along the coastline to demanding stretches with steeper climbs through hills and forests. While it is accessible to most hikers, some parts may require more stamina and preparation.

The Seoharang Trail opened in 2022 and is a 1,800 km walking route of 109 courses, linking Ttangkkeut Tower in Haenam to Ganghwa, Incheon. The Seoharang Trail offers a chance to see South Korea's diverse ecosystems, including wetlands, coastal areas, and forests. It’s an excellent spot for nature lovers, offering chances to spot various wildlife species and enjoy the tranquil environment. Of the four Dulle trails, the Seoharang Trail is the most challenging for foreigners to complete, primarily because it lacks many modern conveniences along the way, such as frequent rest stops or accommodations. Many Koreans prefer not to hike long stretches at once. Instead, they often take buses to and from different sections of the trail, making it easier to enjoy the hiking experience over long weekends without committing to the entire route length at once.

The DMZ Peace Trail, recently completed in September 2024, is a 510 km walking trail with 35 routes built along the demilitarized zone separating North and South Korea. Separated into two sections, the DMZ Peace Trail is unlike the other three trails, with a central route visitors can explore freely and 10 theme routes that require a reservation for access The theme routes offer a deeper, more focused exploration of the DMZ's historical and cultural significance, which are available through advanced bookings. There are also alternative routes available for visitors who cannot secure a reservation for the theme route, ensuring that everyone can still experience the DMZ’s unique historical and cultural aspects. Since much of the DMZ Peace Trail passes through or near military installations, video and photography are not allowed to ensure security and privacy in these sensitive areas. In addition, participants must be 7 years or older for most of the themed routes.

My Week Long Adventure With Korea Tourism Organizaion (KTO)

Our expedition aimed to promote the Haeparang Dulle Trail to international audiences through our social media accounts. Our week-long itinerary was carefully planned, with one trail to hike each day, complemented by local cultural activities to enhance the overall experience. KTO (the Korea Tourism Organization) put much time and effort into crafting these itineraries to ensure they were both informative and exciting. From hiking every section of the trail to capturing the most stunning scenic views to organizing unique activities like tofu making and a private tour of the United Nations Memorial Cemetery in Korea, every detail was thoughtfully planned to offer a memorable experience.

We kicked off the week at the Opening Ceremony of the DMZ Peace Trail. We had the rare privilege of walking part of Course 50, from the Goseong Unification Observatory to the Jejin Checkpoint, to celebrate the trail’s completion. As much of this route will remain closed to the public, walking it alongside several Ministry Heads was an unforgettable experience and the perfect way to begin our week. Before heading to our hotel for the night, we had the chance to visit the Castle at Hwajinpo, which served as a summer retreat for Kim Il-sung, the former leader of North Korea from 1948 to 1950. One of the notable features of the site is a photograph on the front stairs showing a young Kim Jong-il sitting with his cousins. As a foreigner, it's easy to forget that the Korean War occurred only a generation ago, but being so close to this piece of history and learning about the evolving landscape of the battle for the Korean Peninsula was a powerful reminder that it’s not as distant as it might seem.

While hiking Course 45 around Yeongnangho Lake, we had the chance to walk along the Hwangtot Road (황톳길), a barefoot clay trail. Barefoot clay trails are becoming more popular across Korea, and if you ever get the chance to try one, I highly recommend it! The trail can be slimy and slippery, but it’s a fun experience that leaves your feet feeling exfoliated and refreshed. This course is conveniently located near Sokcho, a popular tourist destination, making it an easy and accessible hike. With plenty of accommodation options, restaurants, and activities nearby, it offers a perfect balance of outdoor adventure and local amenities to keep you entertained.

Another convenient course is Course 39, which passes right through the popular tourist area of Gangneung. This mostly flat course features trails through the Pine Tree Forest, located just off the sandy beach, and is rich in historical sites and relics. A major attraction along the trail is Anmok Port Cafe Street, a vibrant spot that draws many tourists with its charming cafés, just a short walk from the trail.

As you head south toward Busan, you'll notice the ocean's colors gradually changing, becoming more vibrant with each step. We hiked Courses 33 and 21, and while these two courses were the trip’s highlights for me, I only imagine that the ones in between were equally stunning. These peaceful routes pass through fishing villages, BTS music video filming location markers, and cliffside forest trails. They offer endless views of the East Sea, making for an unforgettable experience. On Course 33, you'll pass through Donghae Station, where you can take a scenic seaside train ride. Course 21, on the other hand, is more remote, so it’s essential to plan ahead and bring snacks and water, as amenities along the route can be scarce.

One of the most somber stops during our week was visiting the Jangsa Landing Operation Victory Memorial Hall, where we learned about its significance as a pivotal moment in Korean War history. Military leaders designed this operation to distract North Korean forces while South Korea launched the invasion at Incheon. Although it was successful, it was heartbreaking to learn that most of the casualties were middle and high school-aged students who sacrificed their lives for their country.

On our last day, we planned to hike Course 1, another excellent destination trail, thanks to its prime location. This course connects Haeundae Beach to Oryukdo Sun Park, the starting point of the Namparang Dulle Trail. Similar to the previous two days, we walked along wooden platforms and bridges that lined the coast, offering stunning views of the rocky cliffs and the East Sea. Located in the bustling Haeundae area, it was no surprise that this turned out to be the busiest trail we hiked all week. If you're unsure about hiking remote trails, courses like this offer a perfect blend of nature and the city, allowing you to enjoy the outdoors without straying too far from the urban center.

DURUNUBI - Your Digital Best Friend On The Dulle Trails

The Durunubi website and app are valuable resources for hikers in South Korea, offering comprehensive information about the country's extensive trail systems. The name 'Durunubi' translates to 'trailway' in Korean, and the platform guides hikers through South Korea's various hiking routes. The Durunubi app offers a comprehensive range of trail information, including suggested walking times, difficulty levels, and course lengths. It also provides transportation details, such as where the trailhead starts or which bus will take you closest to the trail.

At the start of each trail, you'll find color-coded flags indicating the trail you're on, along with a small wooden house containing a physical stamp and a QR code to scan to open the Durunubi app for additional trail information and resources. To receive your digital trail stamp and mark the course as complete, you must hike at least 40% of the trail.

For convenience, the app includes lodging options, such as nearby hotels or campgrounds, and food recommendations, highlighting areas where you should pack your own meals if no food options are available. In addition to hiking logistics, Durunubi focuses on cultural activities near the trails, like the clear-bottom canoe rides we enjoyed and our walk through Abai Village, enriching the overall hiking experience.

Safety On The Trails

Hiking offers a fantastic way to explore nature, but safety should always be a top priority. Before hitting the trail, take time to research the route, check the weather forecast, and ensure you have the right gear. While regular tennis shoes may be sufficient for paved or coir rope mat-covered trails, mountain hikes or winter excursions require hiking boots and poles for added stability and support. A trail pack is a must-have for bringing along water, snacks, a first aid kit, a phone battery pack, and, importantly, keeping your trash contained to avoid littering. Dressing in layers helps you stay comfortable as the weather shifts, and opt for moisture-wicking fabrics to stay dry. Always prioritize your well-being—know your limits and listen to your body while hiking.

Trails of Beauty, History, And Adventure

South Korea’s extensive network of hiking trails, from the vast Korea Dulle Trail to the unique Jeju Olle Trail, offers something for every adventurer. Whether you’re seeking coastal beauty, historical exploration, or a deeper connection with nature, these trails provide incredible opportunities to experience the country’s diverse landscapes and rich culture. With the help of platforms like Durunubi, planning your hike has never been easier, offering detailed maps, accommodations, and cultural experiences to enhance your journey. South Korea’s trails aren’t just paths to follow; they’re gateways to discovering the heart of the peninsula, from the serene East Coast to the historic DMZ. Whether you're a seasoned hiker or a first-timer, these trails will surely leave you with unforgettable memories.

Plan Your Own Dulle Trail Adventure

If you're planning to explore the Korea Dulle Trail, check out the Durunubi app by the Korea Tourism Organization. It's packed with helpful info on each route. Plus, it's got real-time navigation and a fun online stamp system to track your hikes. For more information on the Dulle Gil Trails, visit the website at https://www.durunubi.kr/ or download the app.

If you want a deeper look into the experience, I’ve shared a comprehensive blog post filled with practical tips and personal highlights. From hotel recommendations and nearby activities to helpful Naver Map pins, it’s a one-stop resource for making the most of your hike. You can read the full post on my website: www.sarahsymbalisty.com/home/korea-dulle-gil.