A Sweaty Summer Trek Across Korea’s Gamaksan Suspension Bridge

Imagine a sweltering July morning, the air thick with humidity, and me—a slightly out-of-shape, middle-aged guy—huffing my way up a trail in Paju, South Korea. My mission? To conquer the Gamaksan Suspension Bridge, a wobbly wonder that’s equal parts thrilling and historic. Get ready for a tale of breathtaking views, a lively history lesson, and plenty of laughs at my expense as I struggle to catch my breath while seniors zip past me. Plus, stick around for a video at the end where I take you on a full walk across the bridge—sweat, stumbles, and all!

A Bridge Steeped in Heroic History

The Gamaksan Suspension Bridge, also known as the Gloucester Heroes Bridge, isn’t just a stunning structure stretching 150 meters across the Silmari Valley. Opened in March 2018, it was once South Korea’s longest suspension bridge (some say 220 meters, though Wonju’s bridge later took the title). This towerless marvel, hovering 10 meters above the valley, honors the 1st Battalion of the Gloucester Regiment of the British Army, who fought bravely during the Korean War. Outnumbered by Chinese forces, their sacrifice in a fierce battle left a lasting legacy. Crossing the bridge feels like walking through history, each step echoing their courage.

Located in Paju, Gyeonggi-do, near the Demilitarized Zone (DMZ), the bridge sits on Gamaksan Mountain, a 675-meter peak known as the “closest mountain to the DMZ.” The area is rich with Korean War history—nearby Imjingak Park and the Freedom Bridge tell stories of division and resilience. With views of the Imjingang River and even Songaksan Mountain in North Korea from higher trails, this isn’t just a hike; it’s a journey through time.

The Climb: A Fat Man’s Summer Struggle

Let’s be honest—I’m no marathon runner. As a self-proclaimed “unhealthy old man” carrying a few extra pounds, the trek to the Gamaksan Suspension Bridge was a sweaty ordeal. Starting from the parking lot near Gamaksan’s entrance (where you’ll find a small cafe and a shop selling local Jangdan soybeans), it’s a 10- to 30-minute climb up steep stairs and paths. In July’s heat, I was gasping like a fish out of water, while spry seniors—some easily twice my age—glided past with infuriating ease. One grandpa even gave me a cheerful wave as he powered ahead, leaving me in his dust.

The trail is well-kept, with ropes and non-slip rugs, but it’s no walk in the park, especially in summer’s humidity. My advice? Wear good hiking shoes, bring plenty of water, and do not eat a big meal beforehand. I'm glad I did not make the mistake of scarfing down some spicy tteokbokki before the hike as my stomach would not thank me for any favours. Halfway across praying my lunch stayed put with the bridge swaying.

The Bridge: A Wobbly Thrill with Lush Views

Reaching the Gamaksan Suspension Bridge is worth every bead of sweat. Spanning the Silmari Valley, this red beauty sways just enough to keep you on your toes. It’s not a death-defying wobble—online reviews call it “safe and beginner-friendly”—but when a group of hikers crosses with you, the gentle bounce is enough to make your heart skip. As someone whose knees were already shaky from the climb, I felt like I was starring in an adventure movie, gripping the rails and grinning through the nerves.

The summer views are pure magic. The valley below is a vibrant sea of green, with Gamaksan’s peaks framing the scene like a postcard. The air smells of warm pine, and the distant Imjingang River sparkles under the July sun. I tried to capture it on my phone, but no photo does it justice—you have to stand there, feel the breeze, and let the bridge’s gentle sway remind you you’re alive (even if you’re panting like I was).

Why You Have to Visit

The Gamaksan Suspension Bridge is a must-do in South Korea. The hike, though tough for us less-fit folks, is manageable and rewarding. The history ties you to the Korean War’s sacrifices, adding depth to every step. And the summer scenery—lush, green, and alive—is a feast for the eyes. Keep going past the bridge to explore Gamaksan’s trails, like those to Beomgyesa Temple or Ungye Falls, for even more adventure.

Pro tips: Visit early to beat the summer heat and crowds (tour groups can make the bridge feel like a busy sidewalk). It’s free to enter (parking is ₩2,000, credit card only), and you can get there by public transport—take Seoul Subway Line 3 to Wonheung Station, then Bus 313-1 to Majang Lake Suspension Bridge Station, followed by a 27-minute walk or a quick taxi ride.

Watch My Sweaty Stroll!

Want to see the bridge in action? Check out the video below, where I, your not-so-fit guide, take you on a full walk across the Gamaksan Suspension Bridge. You’ll see the sway, the stunning summer views, and a few moments where I question my life choices. It’s proof that if I can make it, you definitely can!

So, pack your water bottle, skip the pre-hike feast, and head to Paju for a summer adventure that blends history, nature, and just the right amount of thrill. The Gamaksan Suspension Bridge is waiting—will you take the challenge?

Bonus Video: Hidden Gun Turret in the Bush

As if the bridge wasn’t enough, I stumbled upon a hidden gem near the Gamaksan Suspension Bridge—a relic from the Korean War tucked away in the bush. Check out this short video where I explore a forgotten gun turret, a haunting reminder of the area’s military past. It’s a quick detour that adds even more history to your visit, and trust me, it’s worth the extra steps (even for a guy like me who was already out of breath)!