X the SKY (Haeundae LCT Observatory)

Highlights

• Rated 4.7★ from 1.6K reviews on Klook, with 50,000 travelers booked
• Korea’s 2nd-tallest building — a 411.6m observatory reached in under a minute by high-speed elevator
• A glass sky walk lets you look straight down at the street below
• The world’s highest Starbucks on the 99th floor, plus multiple photo spots and a night light show
• Vouchers valid until 15 Dec 2026, with free cancellation before redemption

What it is

X the Sky is the observation deck at the top of Haeundae LCT The Sharp, a landmark tower complex right beside Haeundae Beach. The deck spreads across the upper floors (roughly the 98th–100th), and on a clear day the view takes in Haeundae Beach, Gwangan Bridge, Marine City’s skyline, Dongbaekseom, and the open sea — one of the widest panoramas anywhere in Busan.

What to expect up top

• Glass sky walk — a transparent floor section where you can look straight down; a fun nerve test and a favourite photo spot.
• World’s highest Starbucks — grab a coffee on the 99th floor and take in the view from a window seat.
• Photo zones and a night light show — media-art installations and evening lighting make the deck as much an experience as a viewpoint.

How to get there

The tower sits at the edge of Haeundae Beach, about a 10-minute walk from Haeundae subway station (Line 2), or a short walk from the beach itself. It pairs naturally with a Haeundae Beach walk, the Blueline Park Sky Capsule, or dinner in Marine City.

Best time to go & tips

• Sunset slots let you see both the daytime panorama and the city lights coming on in a single visit — they’re the most popular, so book early.
• A clear day makes a big difference; if the forecast is hazy, an evening visit for the night lights is a safer bet.
• Weekends and holidays are busiest around sunset — a weekday or a late-evening slot means smaller crowds.

Who it’s best for

Anyone who wants the single best high-up view of Busan’s coast, couples after a sunset or night-view date, and travellers looking for an indoor option that still delivers on a hot or rainy day.

Good to know

Time slots around sunset let you catch both daytime and night views in one visit, but they’re the most crowded — book online ahead of time. Exchange your QR code for a paper ticket on site.

FAQ

Is X the Sky indoors? Yes — the observatory is fully enclosed with floor-to-ceiling glass, so it works in any weather, including rain and cold.

When’s the best time to visit for the view? Around sunset, so you catch both the daytime panorama and the night lights. Book ahead, as these slots sell out first.

How does it compare to the Sky Capsule? They’re different experiences: X the Sky is a high-altitude panoramic viewpoint, while the Haeundae Sky Capsule is a slow coastal ride at sea level. Many visitors do both.