In the eastern part of Seoul lies a peaceful hiking trail where the city and nature blend gently together. Today I walked Achasan Course 5, a route known for its views of the Han River and historical Goguryeo fortresses. The trail felt calm and approachable, even for beginners, and offered a beautiful contrast to the fast-paced image many visitors have of the city.
After completing the trail, I moved toward Gwangnaru Station to enjoy a warm Korean barbecue meal and later rested in a quiet café. Since the entire route is easily accessible by public transportation, this itinerary is well-suited for anyone beginning their journey into Seoul Travel.
1, Starting the Day on Achasan Course 5, a Soft Introduction to Nature in Seoul
When I began walking Achasan Course 5 in the early morning, the air was still cool and gentle. The moment I stepped onto the trail, the noise of the city slowly faded behind me, replaced by the subtle scent of pine and the soft rustling of leaves. I often recommend Achasan Course 5 to foreign visitors because it shows a quieter, more genuine side of Seoul — one that is easy to overlook among the big landmarks.
The trail is well-maintained, with gradual slopes suitable even for first-time hikers. It is a great starting point for those who want to balance Seoul Travel with moments of rest and fresh air.

2, Warming Up at Kkaldakgogae Shelter, Where the Hike Truly Begins
The recommended starting point is Kkaldakgogae Shelter, reached by bus from Sagajeong Station. The slope here is slightly challenging, but in a comforting way — the kind that helps your body settle into the rhythm of the walk. As I slowly stepped upward, the smell of the forest grew clearer, and the city’s hurried pace gradually disappeared.
This part of Achasan Course 5 reminded me why I appreciate this trail so much: it offers that peaceful shift from city to nature within just a few minutes of walking.

3, Reaching the Ridge: Han River Views and Traces of Goguryeo History
Once I reached the ridge, Achasan Course 5 revealed its most stunning scenery.
The Han River stretched out below me, with Olympic Bridge, Jamsil, and parts of eastern Seoul in clear view. Standing in the breeze felt almost therapeutic — a quiet moment where the city looked both energetic and serene at the same time.
Along the ridge are the remains of Goguryeo fortresses, small but meaningful reminders of ancient Korean history. I paused here for a moment, imagining how people centuries ago might have looked out from this same spot. It is a simple yet powerful place to introduce visitors to Korea’s early heritage.
4, Passing Through the Forest Library and Ecological Park
Toward the latter half of the trail, I reached the Forest Library and Achasan Ecological Park. Seoul residents were relaxing with children, reading books on benches, or taking a light stroll. Watching these scenes made me appreciate the everyday calmness that exists within the city — something not always visible in typical travel itineraries.
The shaded resting spots, small gardens, and quiet paths allowed me to slow down even more. I felt that this part of Achasan Course 5 captured the city’s softer side better than any large attraction could.

5, A Gentle Descent Toward Gwangnaru Station
The descent toward Gwangnaru Station is comfortable, with almost no steep sections.
Small parks and residential areas line this part of the path, offering a pleasant look at ordinary Seoul life. As I approached the station, the transition from nature back into the city felt natural and unhurried — a balance that I believe many first-time visitors to Seoul will appreciate.
6, Lunch at Songdo Galbi Gwangjang Branch — A Seoul Restaurant Offering Korean BBQ
Just a short walk from the station is Songdo Galbi Gwangjang Branch, a popular Seoul Restaurant serving Korean-style charcoal barbecue. The dining room is spacious and clean, and the staff kindly assist with grilling, which makes the experience comfortable even for those unfamiliar with Korean BBQ culture.
After the hike, the warm aroma of charcoal-grilled pork felt especially satisfying. The flavors were not too strong, making it enjoyable for visitors trying Korean cuisine for the first time. I found the meal hearty but not heavy, a perfect fit for recovering after walking Achasan Course 5.
Menu & Prices
| Menu | Price |
|---|---|
| Handon Charcoal BBQ Set | 27,900 KRW |
| Pork BBQ Set | 24,900 KRW |
| King Marinated Galbi Set | 51,000 KRW |
| Cold Buckwheat Noodles / Hot Bulgogi Stew | 10,000 KRW range |
For travelers looking to enjoy local flavors near the trail, this place offers a warm and welcoming experience among Seoul Restaurant options.
7, Relaxing at Hollys Gwangnaru Station — A Calm and Bright Seoul Cafe
Across the street is Hollys Gwangnaru Station, a peaceful Seoul Cafe with large windows and plenty of seating space. The natural light made the atmosphere feel cozy, and I noticed several people quietly reading or studying — a common and charming part of Seoul’s café culture.
I took this time to rest, review my photos from Achasan Course 5, and enjoy the calm rhythm of the afternoon.
Menu & Prices
| Menu | Price |
|---|---|
| Strawberry Cheesecake Hollyccino | 6,400 KRW |
| Mint Chocolate Chip Hollyccino | 6,400 KRW |
| Vanilla Delight | 6,200 KRW |
A short break in a café like this is often what completes a day of Seoul Travel, especially after spending the morning in nature.
8, The Most Efficient Itinerary for Today
Recommended Route
- Sagajeong Station → Bus to Kkaldakgogae Shelter
- Walk Achasan Course 5 (ridge, viewpoints, fortresses, forest library, ecological park)
- Descend toward Gwangnaru Station
- Lunch at Songdo Galbi
- Coffee at Hollys Gwangnaru Station
How to Move Between Spots
- Public transportation to Kkaldakgogae Shelter
- Complete Achasan Course 5 toward Gwangnaru
- Gwangnaru Station Exit 1 → Songdo Galbi (2-minute walk)
- Cross the street → Hollys Cafe

< Source, Naver Map >

< Source, Naver Map >
✓ From the endpoint of Seoul Trail Course 5 at Gwangnaru Station, it’s a 456-meter walk to Songdo Galbi and Hollys Coffee Gwangnaru Branch, taking about 7 minutes.
Ending the Day: A Quiet Side of Seoul Through Achasan Course 5
Walking Achasan Course 5, enjoying a warm meal, and resting in a calm café gave me a new appreciation for Seoul’s gentle moments. It is a side of the city that visitors do not always expect — one where history, nature, and daily life blend naturally.
If you would like to experience a slower and softer part of Korea, this itinerary is a wonderful introduction to what Seoul Travel can feel like beyond its busy landmarks.
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