Seoul Sky Observatory Guide: The Best Panoramic View of Seoul from Lotte World Tower
After living in Seoul for more than 30 years and showing countless international friends around the city, one attraction consistently receives some of the most enthusiastic reactions: Seoul Sky Observatory at Lotte World Tower.
Seoul has many famous viewpoints, including Namsan Seoul Tower and Bugak Skyway, but when it comes to breathtaking panoramic views of the entire city, Seoul Sky stands in a league of its own.
Located inside South Korea's tallest building, the observatory offers spectacular views of the Han River, Gangnam, and the sprawling Seoul skyline. If you visit around sunset, you can experience daytime scenery, a colorful sunset, and sparkling city lights all in one visit.
Here's everything you need to know before visiting Seoul Sky.
What Is Seoul Sky?
Seoul Sky is the observation deck located on floors 117 through 123 of Lotte World Tower, the tallest building in South Korea.
Standing approximately 555 meters (1,821 feet) tall, Lotte World Tower dominates Seoul's skyline and has become one of the city's most recognizable landmarks.
On clear days, visitors can enjoy views across the entire Seoul metropolitan area and even see as far as Incheon.
Basic Information
Location
Lotte World Tower
300 Olympic-ro, Songpa-gu, Seoul, South Korea
Operating Hours
Typically:
10:30 AM – 10:00 PM
Last admission:
Around 9:00 PM
Operating hours may vary depending on season, holidays, and special events, so checking the official website before your visit is recommended.
How to Get to Seoul Sky
By Subway (Recommended)
The easiest way to reach Seoul Sky is by subway.
Jamsil Station (Line 2)
Exit 1 or Exit 2
Direct underground connection
About a 5-minute walk
Jamsil Station (Line 8)
Direct underground access
From Incheon International Airport
Take the Airport Railroad (AREX) to Seoul Station
Transfer to Seoul Subway Line 2
Get off at Jamsil Station
Travel time is approximately 90 minutes.
Admission Fees
Typical ticket prices:
Adults
Approximately KRW 31,000
Children
Approximately KRW 27,000
Online reservations occasionally offer discounted rates and promotional packages.
The Elevator Experience
One of the most memorable parts of visiting Seoul Sky begins before you even reach the observatory.
The ultra-high-speed elevator travels from the lower levels to the observation deck in roughly one minute.
The elevator features immersive multimedia displays that make the ride feel like an attraction itself.
Many of my international friends were surprised by how entertaining the journey to the top was.
Highlights You Shouldn't Miss
1. Han River View
The Han River is one of Seoul's defining landmarks, and Seoul Sky offers one of the best views of it.
From above, you can see the river winding through the city while dozens of bridges connect different parts of Seoul.
Sunset is particularly beautiful.
2. Sky Deck
The Sky Deck is one of Seoul Sky's most famous attractions.
This glass-floor observation area allows visitors to look directly down toward the city below.
If you're afraid of heights, it can feel a little intimidating, but it's also one of the most popular photo spots in the tower.
3. Seoul Night View
If I had to recommend one reason to visit Seoul Sky, it would be the nighttime view.
As darkness falls, thousands of lights illuminate the city.
Skyscrapers, apartment complexes, and bridges create a spectacular urban landscape that many visitors compare to famous city skylines such as New York and Tokyo.
4. Seokchon Lake View
Directly below Lotte World Tower sits beautiful Seokchon Lake.
The lake is especially famous during cherry blossom season in spring, when the walking paths become one of Seoul's most popular photo locations.
Best Time to Visit Seoul Sky
5:00 PM – 7:00 PM
This is my personal recommendation.
Why?
Because during a single visit you can enjoy:
Daytime city views
Sunset over Seoul
Nighttime skyline views
It's easily the most rewarding time of day to visit.
Things to Do Near Lotte World Tower
There's plenty to enjoy around Seoul Sky, making it easy to spend half a day or more in the area.
1. Walk Around Seokchon Lake
A favorite walking spot among Seoul residents.
Admission: Free
Recommended time: 30–60 minutes
2. Shop at Lotte World Mall
One of Seoul's largest shopping centers.
Perfect for:
Shopping
Dining
Coffee breaks
Rainy-day activities
3. Visit Lotte World Adventure
One of Korea's most famous indoor theme parks.
Recommended for:
Families
Couples
First-time visitors
4. Explore Lotte World Aquarium
Located inside Lotte World Mall.
Admission:
Approximately KRW 35,000
Recommended for:
Families
Children
Marine-life enthusiasts
My Recommended Itinerary
3:00 PM
Arrive in Jamsil
3:30 PM
Walk around Seokchon Lake
5:00 PM
Enter Seoul Sky
6:00 PM
Watch the sunset
7:00 PM
Enjoy Seoul's night skyline
8:00 PM
Dinner at Lotte World Mall
Estimated Budget
Seoul Sky Ticket:
KRW 31,000
Subway Transportation:
KRW 3,000
Meal:
KRW 15,000–30,000
Coffee or Dessert:
KRW 7,000
Total Estimated Cost
Approximately KRW 60,000–80,000 per person
Helpful Travel Tips
Book Tickets Online
Online reservations often provide discounts compared to on-site purchases.
Visit on Weekdays
Weekdays are generally less crowded than weekends.
Check Sunset Times
Sunset varies throughout the year, so planning ahead helps maximize your visit.
Bring a Camera
Seoul Sky is one of the best places in Seoul for skyline photography.
Final Thoughts
After decades of living in Seoul and introducing the city to friends from around the world, Seoul Sky remains one of the attractions I recommend most confidently.
Few places allow you to experience Seoul from so many perspectives in a single visit—daytime cityscapes, golden sunsets, and dazzling nighttime views.
If it's your first trip to Seoul, consider pairing a visit to Gyeongbokgung Palace and Bukchon Hanok Village during the day with Seoul Sky in the evening.
Together, they provide a wonderful contrast between Seoul's traditional heritage and its modern skyline, offering one of the most complete experiences the city has to offer.
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