I almost booked a weekend train to see pampas grass in Korea before realizing the place I'd picked was a two-hour mountain hike, not a stroll through a park. That mix-up is easy to make, because every list of Korea pampas grass spots mixes two completely different kinds of trip without saying which is which.
Every autumn, silver-plumed pampas grass — and its close cousin, eulalia — turns hillsides and one very famous city park into a sea of pale gold. Korea pampas grass festival season runs roughly through October, but the actual locations range from a flat, subway-accessible park to a genuine mountain hike, and picking the wrong one means the wrong shoes and a wasted afternoon.
Haneul Park, Seoul: the easy option
If you want to see pampas grass in Korea without hiking boots, Haneul Park in Mapo-gu is the answer. Sitting at just 98 meters above sea level, it's a former landfill turned into a rolling meadow, and it's open 05:00 to 20:30 every day of the year, free of charge. There's no trail to speak of — you walk in on paved paths and boardwalks, and the fields do the rest.
This is the spot for anyone combining a Korea pampas grass festival with a normal city-trip schedule: a subway ride, an hour or two among the grass, then back to dinner in Hongdae or Itaewon. It's also the most photographed pampas grass location in the country, so expect company, especially on October weekends.
Mindungsan and Ganwoljae: the real hikes
The other kind of pampas grass spot is a mountain, and Mindungsan in Jeongseon, Gangwon Province, is the best known. At 1,119 meters, it has two marked routes to the summit fields — a gentler 3.2 km path and a steeper 2.6 km one — and either way you're looking at close to two hours one way, starting from near Jeungsan Elementary School. This is a hike, not a walk: bring proper shoes and water, not the sneakers you wore to Haneul Park.
Ganwoljae, in the Yeongnam Alps near Ulsan, is more forgiving. The official trail guide describes the easiest route, via the deer farm, as a roughly 6 km path that's "gentle enough for beginners." It's open year-round and free, with the local forestry office (052-204-1743) as the contact point if you need current trail conditions before driving out.
Sinbulsan Silver Grass Field
Also in the Yeongnam Alps, the Sinbulsan silver grass field stretches about 4 km between Sinbulsan's summit and neighboring Yeongchuksan, and it's counted among Ulsan's official "12 scenic spots." The tourism board's own description notes that visitor numbers peak in October, when the grass is at its fullest — not a marketing line, just what the official site says about this stretch of the Korea pampas grass festival trail network.
Korea Pampas Grass Festival Dates in Seoul Aren't Out Yet
Seoul runs its own dedicated pampas grass festival at Haneul Park every year, free to attend. In 2025 it ran October 18–24, but as of this writing the 2026 dates for the Korea pampas grass festival haven't been announced. If the festival matters to your trip, check with the World Cup Park office (02-300-5500) closer to your travel dates rather than booking around last year's schedule.
So how do you actually get there
Haneul Park is the simple one: take the subway to World Cup Stadium Station and walk in. No reservation, no fee, no trail research needed — this is why it dominates every autumn photo of Seoul you've seen on Instagram.
The mountain spots take more planning, and this is where I'd have gotten it wrong myself. Mindungsan's shuttle bus has been suspended since August 1, 2026, according to the Jeongseon county office. It was originally scheduled to run weekends from June 6 through November 8, 2026, departing from Mindungsan Station.
When it resumes, the departure point is expected to change to either the town's athletic field or Neungjeon Village. Until there's an update, plan to walk in from near Jeungsan Elementary School rather than counting on a shuttle pickup that isn't currently running — arriving expecting a bus is the exact mistake this article exists to prevent.
For Ganwoljae, there's no shuttle to worry about: it's open year-round with no reservation system, so the only real planning is checking current trail conditions with the forestry office before the drive out.
Neither Mindungsan nor Sinbulsan has English-language signage worth relying on, so download an offline map before you go. Mobile signal thins out once you're on the ridgeline, and that's not the moment to discover your map app needs data.
Frequently Asked Questions
Is Haneul Park the same place as the pampas grass festival?
Yes. The festival is held inside Haneul Park itself, but the park and its grass fields are open and free to visit year-round, festival or not — you don't need festival dates to plan a visit.
Do I need hiking experience for Mindungsan or Sinbulsan?
Not necessarily, but budget real hiking time — both are closer to two hours one way — and wear shoes with grip. Ganwoljae's easiest route is genuinely beginner-friendly by comparison, which makes it the better pick if you want a mountain view without a serious climb.
Wrapping Up
I'd go back to Haneul Park for a quick fix, but Mindungsan is the one I'd actually plan a full day around next time — just not without checking whether that shuttle is running again first. That's the difference a Korea pampas grass festival trip lives or dies on: knowing which spot you're actually signing up for before you leave the house.
Photo credit Haneul Park, Seoul — Korea Tourism Organization, KOGL Type 1 · Mindungsan Mountain — Korea Tourism Organization, KOGL Type 1 · Ganwoljae Pass — Korea Tourism Organization, KOGL Type 1