Update: The edition described in this guide took place on August 2, 2025, 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.
2025 Cool Valley Trail Race: Ultimate Guide for Trail Runners
Are you ready for an unforgettable trail running adventure in the heart of Korea’s pristine nature? The 2025 Cool Valley Trail Race is back, offering runners a unique opportunity to challenge themselves on scenic mountain paths, lush forests, and tranquil valleys. Whether you’re a seasoned trail runner or looking for your next big adventure, this event promises a professionally organized, safe, and rewarding experience that you won’t want to miss.
Taking place on August 2, 2025, the Cool Valley Trail Race is set in the beautiful region of Jangsu, renowned for its unspoiled landscapes and refreshing mountain air. The 18-kilometer course is carefully designed to showcase the best of Korea’s natural beauty, guiding runners through winding forest trails, over gentle hills, and past picturesque rural villages. The route is both challenging and accessible, making it perfect for experienced trail enthusiasts as well as ambitious newcomers eager to test their limits in a supportive environment.
One of the standout features of the Cool Valley Trail Race is its commitment to runner safety and environmental stewardship. The event is managed by ROCKnRUN, an experienced team known for their attention to detail and runner support. Aid stations are strategically placed along the course, ensuring participants have access to hydration and basic supplies, while mandatory gear checks help maintain a high standard of safety. Runners are encouraged to embrace the spirit of self-sufficiency, carrying essential gear and respecting the natural environment throughout the race.
Registration is open to healthy adults aged 18 and above, and all participants will receive a commemorative race T-shirt, bib, and other exclusive souvenirs. Awards will be given to the top three male and female finishers based on NET TIME, adding a competitive edge to the event. Shuttle buses are provided for convenient return transportation, and the race organizers have implemented a clear refund policy to provide peace of mind for all registrants.
Whether you’re looking to achieve a personal best, enjoy the camaraderie of the trail running community, or simply immerse yourself in the tranquility of Korea’s countryside, the 2025 Cool Valley Trail Race is the perfect event for you. Prepare your gear, train for the hills, and get ready to experience the thrill of trail running in one of Korea’s most beautiful regions. Registration is now open on the official ROCKnRUN website—don’t miss your chance to be part of this unforgettable adventure!
Event Overview
Date: Saturday, August 2, 2025
Start Times: Group A – 8:00 AM, Group B – 8:10 AM, Group C – 8:20 AM
Start Location: Jangsu Sports Complex
Finish Location: Banghwa-dong Natural Recreation Forest
Course Distance: 18K
Time Limit: 6 hours
Return Shuttle: Shuttle buses will be available to bring participants back after the race.
What Makes Cool Valley Trail Race Special?
Breathtaking Course: Experience the natural beauty of Jangsu—run through mountains, forests, valleys, and rural villages.
Challenging Yet Accessible: The 18K course is designed for both experienced trail runners and ambitious newcomers.
Professional Organization: Managed by ROCKnRUN, with clear regulations, safety protocols, and on-course support.
Registration & Fees
Eligibility: Open to healthy adults aged 18 and above.
How to Register: Visit the official ROCKnRUN website and complete your registration after reading all race rules and agreeing to the terms. => registration Link
Discounts: Jangsu residents receive a 20% discount (apply via the dedicated link).
Bib & Souvenirs: All participants must pick up their bib and race souvenirs in person at the venue (ID required). No proxy pickup allowed.
Race Rules & Requirements
Mandatory Gear: All runners must carry the required gear throughout the race. Random gear checks will be conducted, and missing items may result in penalties or disqualification.
Self-Sufficiency: This is a semi self-supported race. Aid stations will be available at designated checkpoints, but runners are responsible for their own emergency supplies.
Course Navigation: Runners must familiarize themselves with the course using the official GPX file and course map. Shortcuts are strictly prohibited and may lead to disqualification.
Bib Display: Bibs must be worn on the front and visible at all times during the race.
Punctuality: The race starts on time. Late arrivals may be disqualified.
Awards & Souvenirs
Awards: Top 3 men and women (NET TIME) will be awarded.
Souvenirs: All participants receive a race T-shirt (various sizes available), bib, and other commemorative items.
Cancellation & Refund Policy
Within 7 days of payment: Full refund.
Until June 15, 2025: Refund minus a 10,000 KRW cancellation fee.
June 16 – June 29, 2025: 50% refund.
After June 30, 2025: No refunds.
How to Request a Refund: Email [email protected] with your name, contact details, and event category.
Essential Tips for Participants
Prepare for the Terrain: The course includes mountain trails and hilly sections—train accordingly.
Check Your Gear: Review the mandatory gear list before race day.
Safety First: Stay hydrated, be aware of your surroundings, and follow all race rules for a safe and enjoyable experience.
Stay Updated: Check the official website for the latest announcements and course information.
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Conclusion
The 2025 Cool Valley Trail Race is your gateway to discovering Korea’s natural wonders while pushing your limits as a trail runner. With a well-marked course, solid support, and a vibrant trail running community, this event is not to be missed. Register now, prepare your gear, and get ready to conquer the trails of Jangsu this August!
For more information and registration, visit the official ROCKnRUN website. See you at the starting line!
Do you need help with registration?
Sports Event Korea can help overseas runners register for Korean races. Send a registration request
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