Haeundae Blue Line Park: Busan’s Beach Train & Sky Capsule (2026)
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If there’s one ride that’s taken over every Busan travel feed, it’s this one: pastel little capsules gliding along an elevated track right above the sea, with Haeundae’s skyline behind them. That’s the Sky Capsule at Haeundae Blue Line Park — and alongside it runs a retro Beach Train that hugs the same gorgeous stretch of coast. It’s the most photogenic train ride in Korea, and getting there from Seoul is just a KTX trip away.
What Blue Line Park is
Blue Line Park is an eco-park built on the old Donghae Nambu coastal railway, which used to run trains along Busan’s east shore. When the line was rerouted, the seaside tracks were reborn as a tourist attraction running about 4.8 km from Mipo to Cheongsapo to Songjeong. There are two ways to ride it, and most people do both:
- Beach Train (해변열차) — a colorful ground-level train that runs the full Mipo–Songjeong route, with windows facing straight out to the water. It stops at several stations, so you can hop off, wander, and catch a later one.
- Sky Capsule (스카이캡슐) — pastel four-person cabins on an elevated track, gliding 7–10 m above the ground between Mipo and Cheongsapo (about 2 km). It’s slow, quiet, private, and the one everyone photographs.
Beach Train vs Sky Capsule
| Beach Train | Sky Capsule | |
|---|---|---|
| Route | Mipo ↔ Songjeong (full ~4.8 km) | Mipo ↔ Cheongsapo (~2 km) |
| Style | Ground-level, hop-on/off, shared | Elevated private cabin (up to 4) |
| Priced | Per person (one-way or day pass) | Per cabin, not per person |
| Best for | Covering the whole coast, flexibility | The views, photos, a couple/family |
Prices change, so confirm when you book, but as a rough guide the Beach Train is the budget option (a single ride is cheap; a day pass lets you ride all directions), while the Sky Capsule costs more and is charged per cabin — roughly ₩30,000 for two and around ₩44,000–50,000 for four, one-way. The Sky Capsule sells out, especially at sunset and on weekends, so book ahead rather than turning up.
A common plan: take the Sky Capsule one-way from Mipo to Cheongsapo for the elevated views, then ride the Beach Train onward to Songjeong (or back). You can book both as a combined ticket.
The route, stop by stop
Mipo is the main entrance, on the eastern end of Haeundae Beach — this is where both rides start. Cheongsapo is the prettiest stop: a working fishing village with red-and-white lighthouses and the Daritdol Observatory, a glass-floored skywalk jutting out over the water. It’s also where the Sky Capsule turns around. From there the Beach Train carries on to Songjeong, a laid-back surf-town beach that feels a world away from busy Haeundae.
How to get there
Blue Line Park sits on the east end of Haeundae, so it pairs naturally with a Haeundae day.
- From Haeundae Beach: the Mipo entrance is about a 15–20 minute walk along the shore, or a short taxi ride.
- From central Busan / Busan Station: take the subway to Haeundae (Line 2) and walk or taxi to Mipo — roughly 40–50 minutes door to door.
- From Seoul: ride the KTX to Busan in about 2.5 hours, then cross the city to Haeundae. The full how-to is in our Seoul to Busan KTX guide, and for your first hours off the train see things to do near Busan Station.
Tap into the subway with a T-money card (the same one from Seoul works in Busan). You’ll want a live connection to navigate and to check Sky Capsule availability — sort that before you fly.
When to go
Late afternoon into sunset is the magic window — the low light over the water is exactly what fills those Sky Capsule photos, though it’s also the busiest and most likely to be sold out. Mornings and weekdays are calmer. Spring and autumn bring the kindest weather; summer is hot and packed (it’s a beach, after all); and winter gives you a dramatic, near-empty coast.
If you’re staying overnight to catch that sunset ride, base yourself in Haeundae to be walking distance from Mipo.
Quick questions
Is the Sky Capsule worth it over the Beach Train? For the views and photos, yes — the elevated cabins are the whole point. The Beach Train is cheaper and covers more coast. Many people do both.
Do I need to book the Sky Capsule in advance? Yes, especially for sunset and weekends — cabins sell out. The Beach Train is more walk-up friendly.
How long does it take? The Sky Capsule run (Mipo–Cheongsapo) is about 30 minutes one-way at its gentle pace; allow a half-day to enjoy the whole park, stops included.
Can I get there without a car? Easily. Subway to Haeundae plus a short walk or taxi to Mipo — no car needed.
Related guides
- Seoul to Busan by KTX — how to reach Busan in the first place.
- Things to Do Near Busan Station — your first hours off the train.
- How to Travel Korea by Train — the whole system, explained once.
🔗 Affiliate disclosure: Some links on this site are affiliate links. If you book through them, we may earn a small commission at no extra cost to you. We only recommend services we believe are genuinely useful for train travel in Korea.