Update: The edition described in this guide took place on June 6, 2026, and registration for that edition has closed. This guide stays online as a reference for runners planning ahead. Please check the official website for the latest schedule.
🏃 Trailrun: Embrace the Challenge> The 1222 Steps Namhansanseong Trail Run
For many runners, the allure of the trail is not just about the distance covered, but the history and terrain beneath their feet. The 1222 Steps Namhansanseong Trail Run is more than just a race; it is a profound journey through one of South Korea’s most iconic historical sites. Standing at the intersection of physical endurance and cultural heritage, this event invites you to test your limits amidst the ancient stone walls of a UNESCO World Heritage site.
Whether you are a seasoned ultra-marathoner looking for your next technical challenge or a dedicated trail enthusiast seeking to experience the beauty of the Korean peninsula, this race offers an unparalleled atmosphere. It’s an emotional reward that transcends the medal you receive at the end—it’s about the spirit of the trail and the community you share it with.
📍 Event Overview
- Event Name: 1222 Steps Namhansanseong Trail Run
- Event Date: June 6, 2026 (Saturday)
- Race Time: 09:00 AM
- Location: Namhansanseong, Gyeonggi-do, South Korea
- Registration: Please visit the official link below for real-time registration status.
🗺️ Course Analysis & Registration Fees
The course is designed to highlight the rugged beauty of Namhansanseong. The “1222 Steps” refers to the iconic incline segments that will test your quads and your resolve. Below is the breakdown of the event structure:
| Course | Registration Fee | Difficulty Level |
|---|---|---|
| Trail Run Challenge | 15K with bag : 55,000 KRW 15K with Tshirts : 40,000 KRW 8K with bag : 50,000 KRW 8K with Tshirts : 35,000 KRW | Hard/Technical |
Difficulty Insight: The course is significantly hilly. Unlike road marathons that prioritize cadence and flat speed, this trail run demands strong core stability and eccentric leg strength for the descent. First-timers should focus on “power hiking” the steep stairs rather than forcing a run, preserving energy for the flatter ridge sections.

Do you need help with registration?
Sports Event Korea can help overseas runners register for Korean races. Send a registration request
🎁 Race Package & Souvenirs
Participants typically receive a commemorative race bib, an official technical t-shirt, and, upon completion, a bespoke finisher’s medal. The Korean Mountain Marathon Association is known for high-quality, durable race gear that serves as a great souvenir for international runners looking to remember their Korean racing experience.
💡 Pro-Runner’s Insight: June Racing in Korea
June 6th in Korea marks the transition into the warmer season. You can expect temperatures to range between 20°C and 28°C (68°F – 82°F) with moderate humidity.
- Hydration: Because of the humidity, sweat rate is high. Do not rely solely on aid stations. We recommend a hydration vest with at least 1.5L capacity.
- Protection: The sun can be piercing. Use a high-SPF, sweat-resistant sunblock and consider a lightweight running cap.
- Gear: Trail-specific shoes with aggressive lugs are non-negotiable. The mountain terrain can be dusty or loose after rain; ensure your shoes have a rock plate for protection against the sharp stones of the fortress paths.
🍽️ Strategic Meal Planning
Carbo-loading (Pre-race): In Namhansanseong, look for Dotorimuk (acorn jelly) and fresh buckwheat noodles (Memil Guksu). These provide clean, digestible carbohydrates that won’t weigh you down.
Recovery (Post-race): Nothing beats Samgyetang (ginseng chicken soup). It is the ultimate recovery meal in Korea, packed with protein and nutrients to help your muscles heal after a grueling climb.
✈️ International Runner’s Guide
To reach the event from Incheon International Airport:
- Airport Railroad (AREX): Take the train to Seoul Station.
- Subway/Taxi: From Seoul, the easiest way to reach the Namhansanseong area is via the Seoul Subway (Line 8 to Namhansanseong Station) followed by a short local bus or taxi ride.
- Pro Tip: Use the “Naver Map” app—it is significantly more accurate than Google Maps for navigating public transportation in South Korea.
❓ FAQ
- Is this race suitable for beginners? If you have experience with basic trail hiking, yes. However, it is a demanding course, so prepare for steep inclines.
- What happens if it rains? The race usually proceeds in light rain. In cases of extreme weather, check the official website for announcements.
- Are trekking poles allowed? Generally, yes, but always check the race-day packet guidelines regarding pole usage on stairs.
- Where can I find my results? Official results are posted on the “Record Room” section of the Korea Mountain Marathon Association website.
- Do I need a Korean phone number? While not mandatory for registration, having a pocket Wi-Fi or a roaming SIM is highly recommended for navigation.
Do you need help with registration?
Sports Event Korea can help overseas runners register for Korean races. Send a registration request
🏁 More Races to Explore
Planning a running trip to Korea? These guides may also help:

