If your kids love trains — or you just want an easy, meaningful outing away from the usual tourist trail — Hwarangdae Railroad Park in northeastern Seoul is a lovely surprise. It’s built around the beautifully preserved old Hwarangdae Station, and it’s the kind of place where parents come to show their children a piece of Korea’s railway history. We visited on a grey, intensely humid day right in the middle of the summer monsoon (if you’ve spent a Korean summer, you know exactly how sticky that gets), and yet the park was full of families — proof of how much local parents want to share this history with their kids.
Where It Is & Getting There
The park is in Nowon-gu, northeastern Seoul (Hwarangdae Station area). It’s off the usual tourist route, which is part of its charm — you get a genuinely local spot rather than a crowded landmark.
If you’re driving, there’s an on-site parking lot, though it fills up on warm weekends and in summer, so arriving early helps.
One thing worth knowing: the park sits right next to the Korea Military Academy, whose ornate traditional-style gate is a local landmark. It’s an active military school, so its grounds aren’t open to casual visitors — the park itself is the public attraction.
Grab a photo of the map board at the entrance. It lists opening hours for every facility, and importantly, everything is closed on Mondays.
Outside: A Walk Through Korea’s Railway History
This is the heart of the visit. Hwarangdae Railroad Park runs along a stretch of the old Gyeongchun Line, the actual working railway that once carried passengers from Seoul out toward Chuncheon, and the whole park is designed to let you walk right into that history.
Real trains from the past sit out on the tracks — and the best part is you can climb aboard and explore many of them. There’s an old coal-powered steam locomotive you can step up onto to see how it was built, which was a genuine thrill for the kids.
Restored carriages line the rails, several of which you can step inside. One of our favorite spots was a full passenger car left just as it was, with its original seat layout — and inside, a recreated snack cart stocked with the kinds of drinks and treats that used to be sold on board. Kids get to push the cart along the aisle, while parents drift straight into nostalgia.
Step into the old Hwarangdae Station platform and history hall and you’ll find displays of a vintage stationmaster’s uniform and the tools they used back in the day, along with the story of the 93.5 km Gyeongchun Line and its stations.
It all adds up to a place where a family day out doubles as a gentle history lesson — kids get hands-on with real trains, and parents get a wave of memories.
A Cool Break: Summer Water Play
On a hot, humid summer day — and Korean summers can be seriously humid, especially during the monsoon season — the water play area was a welcome break. Right beside the old Hwarangdae rail line, there’s a small, shallow water channel where kids can splash their feet for free. It’s modest in size, but our little ones happily splashed around while the parents rested nearby.
The bigger water playground with the large slide is almost free, too. Nowon residents get in free, and everyone else pays just about ₩2,000 — roughly a dollar and a half (children under 36 months free). A few extras, like the mini-train and mini-viking rides, cost around ₩2,000 each, and reserved shade shelters are available for about ₩5,000.
A quick note on how it runs: sessions are timed (roughly 45 minutes of play followed by a 15-minute break), so it’s worth checking the board for the next session time when you arrive. Prices may change seasonally, so treat any figures as a rough guide.
Where to Rest: The Train Café
Right next to the water play area, there’s a train-themed café where you can take a break and cool off. It’s a cozy spot to rest your feet after all the splashing and exploring.
Don’t leave without checking out the little ‘rocket launch’ show inside the café — our kids loved it! Watch the clip below:
Coming Soon Inside: Nowon Train Village
The park is also home to Nowon Train Village (the Swiss and Italy pavilions) — incredible indoor miniature-train dioramas that deserve a full write-up of their own. It was our first time visiting, and I’ll cover it in detail in a follow-up post, so keep an eye out for that.
Practical Info
- Location: Nowon-gu, northeastern Seoul (Hwarangdae Station area)
- Closed: Mondays (individual facilities may also close on major holidays)
- Hours (vary by facility): Nowon Train Village (Swiss & Italy pavilions) & tram library 10:00–19:00; train café 11:00–21:00; Express Nowon restaurant 11:00–21:00 (break 15:00–17:00); Hwarangdae Station history hall 10:00–18:00; the Nowon Light Garden runs into the evening (from ~30 min before sunset to 22:00)
- Restrooms: there are restrooms right beside the old Hwarangdae Station building — handy when you’re out with little ones.
Hours and seasonal facilities (like the water playground) can change, so it’s worth double-checking before you go.
Our Honest Take
Hwarangdae Railroad Park won’t be on most tourist itineraries, and that’s exactly why we liked it. On a sticky monsoon-season day it gave us shade, history, a place for the kids to splash, real trains to climb into, and a café to rest in — a full, relaxed family afternoon. If you’re in Seoul with kids and want something local, low-key, and genuinely charming, it’s an easy recommendation.
More Family Days Out Near Seoul
Planning more outings? For an indoor day, see our guide to Aqua Planet Ilsan with kids. For theme parks, there’s Seoul Land with kids and Lotte World with kids.