We left our visit to Lotte World Tower for the second week of our time in Seoul. By then, we had already been to Busan and visited Busan X the Sky, so going up another massive skyscraper didn’t feel completely new. We definitely had expectations.

We came early in the morning, one of those quiet starts to the day, and went all the way up before the city fully woke up. And honestly? The views were absolutely worth it. Read on to see whether Lotte World Tower deserves a spot on your Seoul itinerary, why you should visit, what to expect once you’re up there, and whether it lives up to the hype.

  • Year Built: Completed in 2016 after several years of construction
  • Meaning of the Name: Named after the Lotte Group, one of South Korea’s largest conglomerates. “Charlotte inspired Lotte” itself from Goethe’s The Sorrows of Young Werther.
  • Height: 555 meters (1,819 feet), making it the tallest building in South Korea and one of the tallest in the world
  • Number of Floors: 123 floors above ground (plus underground levels)
  • Observation Deck: Seoul Sky is located on floors 117–123 and offers 360° panoramic views over Seoul and beyond
  • Elevators: Home to some of the fastest elevators in the world, using double-deck elevators with immersive ceiling screens that turn the ride up into part of the experience.
  • Glass Floor: Yes, there’s a glass floor section up top, not for the faint-hearted, but unforgettable.
  • Multi-Use Tower: The building includes offices, luxury residences, a hotel, observation decks, and direct access to Lotte World Mall.
  • Design Inspiration: The sleek, tapering shape is inspired by traditional Korean ceramics and calligraphy brushes.
  • Fun Fact: On a clear day, visibility from the top can reach up to 50 km, which is why early morning visits are such a win

📍 Address:  300 Olympic-ro, Songpa District, Seoul, South Korea

Getting to Lotte World Tower is easy, and you’ve got a few options. Yes, you could take a taxi, but honestly, that would be a bit of a shame while you’re in Seoul. The city’s public transport is so good that skipping the subway almost feels wrong.

We took the subway ourselves, and it couldn’t have been simpler. You pop out basically directly inside Lotte World Mall, which is perfect because you can wander around a bit, grab a coffee, or soak in how massive the place is before heading up the tower.

Depending on where you’re staying, routes will vary, but to give you a real example, we usually start near the Cheonggyecheon Stream area. From there, the ride to Jamsil Station took us about 30–35 minutes on the Seoul subway. The cost was around 1,400–1,500 KRW with a T-money card, which is incredibly cheap for crossing half the city; clean, fast, stress-free, and very Seoul.

If you’re using the subway, the key station you want to remember is Jamsil Station. This is the main stop for Lotte World Tower and Lotte World Mall, and it’s super well-connected. Jamsil Station is served by Lines 2 (Green Line) and 8, making it easy to reach from most parts of the city. Once you arrive, follow the clearly marked signs for Lotte World Mall or Lotte World Tower, and you’ll end up indoors almost immediately.

Opening Hours

The observation deck at Lotte World Tower, known as Seoul Sky, is open daily and gives you plenty of time to plan your visit, whether you’re going for daytime views or a nighttime skyline. Typically, the hours are:

  • Sunday–Thursday: 10:30 AM – 10:00 PM
  • Friday, Saturday & Public Holidays: 10:30 AM – 11:00 PM
  • Last admission: About one hour before closing on all days, so plan accordingly 

These hours can be updated seasonally or for special events, so it’s always best to double-check on the official website before you go.

Tickets

As for tickets, you can buy them on the official Seoul Sky website or on popular booking platforms ahead of time, which tends to save time and secure your preferred date and time. Prices are fixed by age group, and children under 36 months usually enter free with an adult (proper ID required). Having your ticket ready before you arrive also helps skipsome of the on-site lines so you can get straight up to the views. 

Prices (Standard Admission)

  • Adult (ages 13+): ~31 000 KRW
  • Child (ages 3–12): ~27 000 KRW
  • Fast Pass / Skip-the-Line (optional): ~~62 000 KRW (all ages) 
  • Sky Bridge Tour (premium add-on): ~120 000 KRW (special tour including photos) 
  • Plushies: free entry

Prices can vary slightly if you book through third-party platforms or combo packages that include other attractions like the aquarium or theme park, but the above gives you a good baseline of what to expect.

We bought our tickets online via Klook, and had them ready on our phones before entering. It made the whole process incredibly smooth. We just showed the QR code at the entrance, the staff scanned it, and that was it. A few seconds later, we were already being directed to the elevators to go up. No waiting around, no paperwork, just straight to the fun part.

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As mentioned, we came to explore early in the morning. We came straight through the Lotte Mall, knowing we wanted to explore it properly later, but first things first, the tower. Finding your way is super easy. There are clear arrows everywhere pointing you in the right direction, so we just followed them and ended up at the entrance without any stress. The entrance itself is huge and clearly built to handle crowds and long lines, which is why it felt almost strange when we waddled in and there was… no one. For a moment, we genuinely wondered if the tower was even open yet.

It turned out it was, of course. We spotted the staff behind the ticket counters, waiting, while the space around us felt almost empty. Since we already had our tickets, we just pulled up the QR code on our phones, had it scanned in seconds, and headed straight toward the elevators. Easy, smooth, and honestly a pretty funny start to the experience.

The first real “wow” moment happens before you even see the view. You head straight to the Sky Shuttle elevators, and the ride up is honestly part of the attraction. Even though you’re going past the 100th floor, it takes about 60 seconds to get up there, which feels unreal when you think about how high you’re climbing. 

What makes it even cooler is how the elevator looks and feels inside. It’s a double-deck elevator (so it can carry more people at once), and instead of staring at boring elevator walls, you get these immersive media projections. It’s on all sides, designed to make it feel like you’re surrounded by windows, even though you’re shooting up through the tower core. 

  • Ride time: About 60 seconds to reach the observatory levels. 
  • Speed: Around 10 meters per second (600 m per minute). 
  • Type: High-tech double-deck “Sky Shuttle” elevators built to move big crowds efficiently. 

Once you reach the first upper level, there’s a dedicated room where the experience slows down for a moment. Everyone is encouraged to sit, and a short introductory film starts playing. It gives you context about Lotte World Tower itself, how it was built, the scale of the project, and what makes this tower so special. It’s only about a minute long, but we’d recommend staying for it because as the short film ends, then comes the really cool part. The room changes. Theprojection screen slowly lifts up. As it rises, the lights change, and suddenly the real views appear behind it. One moment you’re watching a film, the next you’re staring straight out over Seoul. It’s one of those “okay, this is happening” moments.

After that, you’re free to explore at your own pace. You step out onto the observation levels and can wander around, take in the views from different angles, and see what’s happening on each floor. There’s always something to check out, whether it’s a specific viewing area, interactive displays, or just another perspective over the city. Nothing feels forced. You move, stop, look, and enjoy it all in your own rhythm, which makes the experience feel relaxed rather than staged.

Sky Bridge Tour: For the Brave (and a Little Bit Crazy)

If just looking out from the observation deck isn’t enough adrenaline for you, there’s also the Sky Bridge Tour. This is the experience where you gear up, step outside near the top of the tower, and walk across a narrow bridge high above Seoul. Yes, it’s exactly as intense as it sounds.

The Sky Bridge Tour runs on limited time slots and has separate opening hours, usually starting later in the day than the regular observation deck. You need to book a specific time, and it comes with an extra cost (130,000 KRW), wear the provided safety gear, and follow a guided route. It’s definitely aimed at thrill-seekers rather than casual visitors, but if you’re into heights and unique experiences, this is one of those once-in-a-lifetime things.

Unfortunately, we arrived too early in the morning. The Sky Bridge wasn’t open yet, and while we did contemplate waiting around for it, we ultimately stuck with the observation deck experience. Still, if your schedule allows and you’re not scared of heights, this is absolutely something to keep on your radar when planning your visit.

The Glass Floor: A Love–Hate Moment We Didn’t Expect

One of the highlights we loved was the glass floor. Even if you think you’re not afraid of heights, this part will probably make you pause for a second. Standing on clear glass with the city stretched out far below your feet is both thrilling and slightly unsettling, in the best possible way. You see tiny cars moving, buildings turning into miniature models, and suddenly, the height really sinks in.

What makes it even more impressive is that this glass floor is one of the highest glass observation decks in the world, sitting hundreds of meters above the ground. The glass itself is made from multiple reinforced layers, designed to support large numbers of visitors at once safely. Still, knowing that doesn’t completely stop your brain from hesitating before that first step. Once you do step on it, though, it’s hard not to smile. It’s one of those moments that sticks with you long after you leave the tower.

Exploring Seoul Sky Floors 117–123

When you start, you step out of the elevator at floor 117, and from there you’re free to explore all the way up to floor 123 at your own pace. This isn’t a quick in-and-out observation deck. Something is happening on almost every floor, which makes wandering around part of the fun. We loved that you’re not rushed in any direction. You can move up slowly, stop where something catches your eye, grab a drink, shop a little, and enjoy being this high above Seoul.

Along the way, you’ll find a mix of cafés, terraces, lounges, and little experiences beyond just looking out the windows.

What You’ll Find on the Upper Floors

  • Sky Café (Coffee with a View). One of the cafés up top is perfect for a coffee break with a skyline backdrop. Sitting here with a warm drink while Seoul stretches out below you feels a bit unreal.
  • Sky Terrace. An open viewing area where the views feel even more dramatic. It’s an excellent spot for photos and for really taking in how far you can see on a clear day. When we visited, it was closed, a shame.
  • Seoul Sky Shop. This is where you’ll find souvenirs you actually want to take home. From small keepsakes to themed gifts, it’s a nice place to browse without feeling overly touristy.
  • Lounge Areas. There are comfortable seating areas where you can sit, rest your feet, and enjoy the atmosphere. It’s surprisingly calm considering how popular the tower is.
  • Extra Experiences & Lucky Charms. Beyond cafés and shops, there are a few attractions scattered around, including places where you can buy symbolic items or lucky charms. It adds a playful touch to the visit and makes it feel more interactive.

Overall, the upper floors don’t feel like a single platform but more like a vertical experience. You move, explore, pause, and repeat.

Even though there’s a lot happening up there, cafés, shops, little attractions, for us it all comes back to one thing: the views. That’s the real reason you come to Lotte World Tower. From this height, Seoul looks completely different. The city suddenly feels endless, with the Han River cutting through it like a ribbon and neighbourhoods stretching out in every direction. On a clear day, visibility can reach up to around 50 km, which means you’re not just seeing the city centre but far beyond it.

We found ourselves focusing on landmarks and patterns rather than details. Watching traffic move like tiny dots, spotting bridges along the river, and seeing how green the surrounding mountains are compared to the dense city below. Our tip is to take your time and look in all directions. Don’t rush for photos straight away. Walk a full circle, come back to your favourite spot, and then soak it in. The views change depending on the light, and that’s where the magic really is.

After we had our fill of the views, we didn’t actually buy anything from the shops or sit down for coffee. We were more than satisfied soaking it all in, so we headed back toward the elevators to go down.

The ride down was just as exciting, if not better, than the ride up. This time, it was only us in the elevator, which made the whole experience feel even more special. Without the crowd, you really notice the projections again and just how fast and smooth the descent is. It felt almost like a private ride.

And then suddenly, you’re back at ground level and, as promised, dropped straight into Lotte World Mall. Since we were already there, we took the opportunity to wander around a bit, browse the shops, and enjoy the atmosphere. It’s a nice way to ease back into the city after being hundreds of meters above it just minutes earlier.

From our experience, 1.5 to 2 hours total is a sweet spot if you want to enjoy the views still and explore a bit.

Most people spend 15–20 minutes on floor 117 getting oriented and taking in that first “wow” moment. As you move upward, plan 10–15 minutes per floor between 118 and 122, especially if you stop at viewing points, the glass floor, or any interactive areas. The top floor (123) usually gets another 10–15 minutes, simply because people linger there longer with the views.

If you add in the intro film and projection reveal at the beginning, that’s another 5-10 minutes, and if you stop for coffee, browsing the shop, or just sitting and staring out the windows, you can easily stretch the visit closer to 2–2.5 hours. If you’re only here for the views and move efficiently, about 60–75 minutes is still enough.

Bottom line: give yourself at least 90 minutes, more if you like to take things slow and let the skyline sink in.

Penguin Pro Tips for Visiting Lotte World Tower

  • Go early in the morning for clearer skies and fewer people. The views are noticeably better before Seoul gets hazy.
  • If you’ve already done another observation deck in Korea, come with the mindset that this one is about scale and height, not just views.
  • The elevator ride is part of the experience, not just a means of transport. Look up, literally.
  • The glass floor is optional. You don’t have to step on it to enjoy the rest; no penguin peer pressure here.
  • Combine your visit with Lotte World Mall afterward—food, coffee, shopping, all right there. Easy win.

trazy.com

Lotte World Tower

  • Much taller and more modern
  • Indoor, climate-controlled observation deck
  • Elevator experience is a highlight
  • Best for skyline lovers and architecture fans

N Seoul Tower

  • Lower, but it sits on a hill
  • Outdoor viewing areas
  • More romantic vibe, especially at sunset
  • Better if you want views plus a walk or a cable car ride

👉 If you only have time for one and want the wow factor, Lotte World Tower wins. If you want atmosphere and classic Seoul vibes, N Seoul Tower is the one.

  • Lotte World Mall. Directly connected to the tower, this massive mall is perfect for wandering before or after your visit. You’ll find shops, cafés, restaurants, and plenty of places to sit down and relax.
  • Lotte World Adventure. One of the most famous theme parks in Seoul has both indoor and outdoor sections. Great if you’re traveling with kids or just feel like leaning into full tourist mode.
  • Seokchon Lake. A beautiful spot right next to the tower, especially lovely during cherry blossom season. Ideal for a walk if you want some fresh air after being indoors.
  • Lotte World Aquarium. Located inside the mall, this is an easy add-on if you enjoy aquariums or are traveling with family.
  • Jamsil Area. The wider Jamsil neighborhood has restaurants, cafés, and a more local feel once you step away from the mall complex.
Buy Me a Ko-fi

Short answer: Yes. No hesitation here.

If you enjoy city views, modern architecture, and seeing just how massive Seoul really is, Lotte World Tower absolutely delivers. Even after visiting Busan’s Sky Observatory, this one still impressed us. The height, the smooth experience, and the views on a clear morning make it worth adding to your Seoul itinerary.

Penguin Approved: Especially if it’s your first time seeing Seoul from above.

Pack your bags and waddle on!


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