What makes it 77% Baby-Friendly: Babies enter free and find nursing rooms, elevators and free mall strollers, but rapid altitude change may irritate ears and no stroller rental at sky deck reduces convenience.
Why 3-4 hours visit duration is ideal for with baby: A few hours covers the observatory, aquarium, and baby facilities without rushing.
Seoul Sky Observatory (117–123F):
Take in 360° views of Seoul from indoor and open-air decks.
Tip: Infant under 36 months enters free with ID; bring a carrier for tight spaces.
Seoul Sky Nursery (B1F):
Use private nursing rooms with changing tables, water purifier, and microwave.
Tip: Locate in front of the VIP Lounge; also find changing stations on 117F.
Lotte World Mall Baby Lounge (2F):
Relax in cushioned seats, feed baby, and try the small play corner.
Tip: Open until 20:00; staff can assist with high chairs and bottle warming.
Lotte World Aquarium (B1F):
Show your baby colorful fish and gentle lights in a quiet setting.
Tip: Admission free for under 3; check feeding times for extra activity.

antonius padua
This architectural marvel, recognized as one of the tallest structures in Asia, provides public access to an observatory deck located on its 120th floor. From this remarkable height, visitors can enjoy expansive vistas, making it a significant attraction for those seeking a unique elevated experience.
Kris Murphy
Fun place to visit with great views. I took most of my photos at floor 120. You can eat at the cafe or even venture outside if you like. I came during the day and plan on returning at night.
Ken Wong
Standing tall as South Korea’s tallest building and one of the world’s highest skyscrapers, Lotte World Tower in Seoul is an architectural marvel and a symbol of modern Korea. This 123-story landmark houses luxury hotels, a sky-high observatory, retail outlets, office spaces, and cultural venues—offering an all-in-one experience for both tourists and locals. The observation deck provides a breatht...
David Nagel-Nunez
Highly recommended! One of the best things to do in Seoul! It was a smooth ride to the top, with beautiful views. There is a lot to do at the top, including various food vendors, some photo shoots, a glass floor, beautiful flower arrangements for photos, and the Sky Bridge. Definitely worth checking out, and the price is reasonable! I also recommended the Sky Bridge option - great for people w...
koreandonut
Bought ticket from a third party seller (Headout) that was super easy and smooth. No time revelations, which was awesome! This means you buy the ticket and show up whenever that day you can to get some awesome views of Seoul! Highly suggest waiting until night for the best view, however know that I likely when it will be the most busy depending on the day and time you choose. I want during an ear...
The indoor observatory and mall stay comfortable year-round. Visit on weekdays or during off-peak seasons to avoid crowds.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Seoul Sky Observatory tickets (2 adults) | KRW 62,000 |
| Lotte World Aquarium tickets (2 adults) | KRW 70,000 |
| Total Estimated | KRW 132,000 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: 300 Olympic-ro, Songpa District, Seoul, South Korea
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