14 Seoul Observation Decks and Views

Discover the best observation decks and viewpoints in Seoul for breathtaking cityscapes. From the towering Seoul Sky to the iconic N Seoul Tower and hidden local gems like Jeongdong Observatory, find the perfect spot to capture panoramic views of this dynamic metropolis. Explore mountain hikes, river cruises, and unique rooftop vistas for an unforgettable Seoul experience.

Seoul Observation Decks and Views

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We've done exactly what you would have done—spent hours scrolling through TikTok, Instagram, and Reddit to find the absolute best experiences. These 31 recommendations come from real travelers sharing their unfiltered takes, hidden gems, and insider secrets. No travel agency fluff, just the wisdom of people who've actually been there. This is how everyone really plans their trips these days.

8 Reddit Posts
23 TikToks
Seoul Sky Observation deck ! Layover in Seoul vlog #seoul #korea #southkorea #whattodoinseoul #seoulsky #skytower #lotteworldtower #seoultower #kpop #kbeauty #vlog #layover #fyp #foryou
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@shelbywhatham
Seoul Sky Observation deck ! L
Best spot to visit in Seoul during Autumn? 🍂 (Day 6) 📍 Jeongdong Observatory One of Seoul’s hidden gems! ✨ Located on the 9th floor of the Seosomun Building, the Jeongdong Observatory gives you the best panoramic view of Deoksugung Palace surrounded by golden autumn leaves. 🍁 It’s such a peaceful spot where history and modern Seoul meet in one frame—palace rooftops on one side, city skyscrapers on...
54
@aratheadventuress
Best spot to visit in Seoul du
📍Seoul, Korea                                           📌N Seoul Tower                                      This is one of my favorite places to take in the night view in Seoul. N Seoul Tower is a famous landmark located at the top of Namsan Mountain in Seoul. Standing 236 meters high, its observation deck offers a stunning 360-degree panoramic view of the entire city.  Taking the Namsan Cable Car...
441
@longterm_traveler
📍Seoul, Korea
Best view in Seoul, one-hour hike 📍Gwanaksan Observatory Deck 🚇 Sadang Station #seoul #southkorea #nightview #mountain
65
@sebtrnn
Best view in Seoul, one-hour h
If you travel to Seoul on a bugdet and want free views of the city go to these places instead of Namsan Tower!  #korea #seoul #thingstodoinseoul #seoultips #seoulview
1.8K
@laiapags
If you travel to Seoul on a bu
Inside observatory deck of Namsan Tower 🗼#namsantower #namsantowerseoul #seoultravel
23
@pittawardani
Inside observatory deck of Nam
Never thought I’d go to the toilet with a view like this 🏙️   A must do if you go up to the observation deck! 📍N Seoul Tower (Namsan Tower), Seoul  #nseoultower #namsantower #seoul #seoulcity #sunsetvibes #southkorea #seoultrip
62
@livfildes
Never thought I’d go to the to
N Seoul Tower is an iconic location in Seoul, South Korea. enjoy beautiful paranormic views of the city from the observatory deck and engage in the “love lock” activity as a symbol of eternal love 🔐❤️   #seoul #southkorea #seoultravel #seoulkorea #explore
34
@lia.voys
N Seoul Tower is an iconic loc
Rise above the clouds at Seoul Sky Korea’s highest observation deck! 📍Located in Lotte World Tower (5th tallest building in the world!) Enjoy breathtaking 360° views of Seoul 📸 Glass floors, sky-high selfies, and unforgettable vibes 🕐 Open 10AM – 10PM every day #seoul #lotteworld #lottetower #seoulsky #korea #gangnamstyle #kpop #bts
17
@etourismkorea
Rise above the clouds at Seoul
the entire 360° degree view of Seoul city lights from the Observation deck view of Namsan Seoul Tower 🌃🌉🌌🌠 it feels dreamy and crystals and romantic  🎇🎆 #namsantower #seoultower #nseoultower #citylights #seoulcity #nightview #dreamy #magical #experience #life #love #reality #dreams #passion #tour #trip #places #emotions #citygirl
47
@kittykitte27
the entire 360° degree view of
le sky
4.6
·5,617 reviews·Seoul Sky

Soar to the top of South Korea's tallest building, Lotte World Tower, for breathtaking 360-degree views of Seoul. Experience the city from a unique perspective with glass floors and sky-high photo ops.

Tip: Consider visiting during sunset to see the city transition from day to night.

360-degree views
Glass floors
Tallest building
N Seoul Tower, Seoul - a person taking a picture of a city from a roof
4.5
·64,732 reviews·N Seoul Tower

An iconic landmark atop Namsan Mountain, N Seoul Tower offers panoramic city views day and night. It's a classic Seoul experience, famous for its love locks and stunning vistas.

Tip: The walk up Namsan Mountain offers beautiful scenery and is a great alternative to the cable car.

Panoramic views
Love locks
Mountain setting
Beautiful view in November
4.6
·93 reviews·Jeongdong Observatory

Discover this hidden gem for a unique view of Deoksugung Palace, especially stunning amidst autumn foliage. It's a peaceful spot where history meets modern Seoul.

Tip: Take the subway to City Hall Station, Exit 1 or 12, and walk a few minutes to the Seosomun Building.

Palace views
Autumn foliage
Peaceful atmosphere
le sky
4.6
·5,617 reviews·Gwanaksan Observatory Deck

Hike up Gwanaksan Mountain for incredible night views of Seoul. It's a rewarding trek that offers a different perspective of the sprawling city lights.

Tip: Accessible via Sadang Station.

Night views
Mountain hike
City panorama
대한민국 역사 박물관 전시실 내부 전경
4.5
·3,763 reviews·National Museum of Korean Contemporary History

Get a fantastic, lesser-known view of Gyeongbokgung Palace from the rooftop of this museum. It's a great alternative for a unique city perspective.

Tip: Ask museum staff for access to the rooftop.

Palace view
Hidden gem
Museum rooftop
Yongmasan Park - Image 1
4.4
·2,101 reviews·Yongmasan Park

This park offers one of the best vantage points for viewing the Han River and the surrounding cityscape. It's a great spot for both daytime and nighttime appreciation.

Tip: Get off at Dongtan Center entrance and follow the signs.

Han River view
Cityscape
Park setting
view2
4.4
·349 reviews·Achasan Mountain

Enjoy an easy hike up Achasan Mountain for rewarding city views. It's a accessible natural escape with a great payoff.

Tip: A great option for a less strenuous mountain view.

Easy hike
City views
Nature escape
Beautiful and easy hike. They have boardwalks around the trail along with the usual dirt trails. It is relatively easy if you plan to just hike the trails. Going up to the summit is another thing though. Pretty steep but very rewarding once you get to the summit. You will see plenty of elderly people easily climbing up and down the trails and summit which made feel super unhealthy. There is a bridge that links to Inwangsan along the Ansan Jarak-gil Trail. You can see both Inwangsan & Bukhansan.
4.6
·435 reviews·Ansan Mountain

Located behind Yonsei University, Ansan Mountain provides a comprehensive view encompassing Bukansan, Gyeongbukgong, City Hall, Namsan, and the 63 Building.

Tip: Offers a great overview of many key Seoul attractions.

Comprehensive view
City landmarks
University proximity
Great looking building
4.2
·9,555 reviews·63 Square

Visit the 63 Square building for impressive city views, including the Han River. It also often features art exhibitions, adding a cultural element to the experience.

Tip: Considered a good alternative to other major observation decks.

River views
Art exhibitions
Iconic building
Yeouido Hangang Park, Seoul - Yeouido Hangang Park skyscrapers sunset
4.5
·17,752 reviews·Han River

Experience Seoul's glittering skyline from the water on a night ferry cruise along the Han River. It's a romantic and unique way to see the city lights.

Tip: A relaxing way to see the city from a different angle.

Night skyline
River cruise
Romantic experience
Yeongmasan View Deck - Image 1
4.4
·92 reviews·Yeongmasan View Deck

Catch the beautiful Seoul city lights from this elevated viewpoint. It's a great spot for night photography and soaking in the urban glow.

Tip: Considered a good spot for night hiking.

City lights
Night photography
Elevated view
Gongdeok Station - Image 1
4.3
·117 reviews·Gongdeok Station

Head to the top of a building near Gongdeok Station (Exit 6) for a surprisingly nice view of northern Seoul. It's a local tip for a less crowded vantage point.

Tip: Look for the specific building indicated by local recommendations.

Northern Seoul view
Local tip
Accessible location
Bulgoksan Mountain - Image 1
4.3
·44 reviews·Bulgoksan Mountain

Located in Bundang, Bulgoksan Mountain offers expansive views of the Korean suburban sprawl, providing a different perspective of the region surrounding Seoul.

Tip: Good for seeing the wider urban landscape.

Suburban sprawl
Regional view
Bundang location
신세계 강남점 야간
4.2
·14,554 reviews·Shinsegae Department Store Gangnam Branch

Ascend to the rooftop of the department store at Express Bus Terminal station for a pleasant view overlooking northern Seoul. It's an unexpected spot for city gazing.

Tip: Accessible via fire escape, use caution.

Department store rooftop
Northern Seoul
Unexpected view