1-Altitude

Overview

1-Altitude is a rooftop bar on the 63rd floor of One Raffles Place, standing 282 metres above sea level — frequently cited as the world's highest al fresco bar. Its open-air deck offers unobstructed 360° views over Marina Bay, the CBD, Sentosa, and even the distant shipping lanes of the Strait of Malacca.

Highlights

• 360° Open-Air Deck: An unroofed observation terrace with no glass barriers — pure open sky.
• Sunset & Skyline: The west-facing position captures spectacular sunsets, followed by the city's nightly light show.
• Cocktail Programme: Craft cocktails with an Asian twist, served 63 storeys above the financial district.

History

Opened in 2011 atop the newly refurbished One Raffles Place (originally OUB Centre, built in 1986), 1-Altitude became an instant fixture on Singapore's rooftop-bar scene. The venue encompasses three levels: a restaurant, a bar, and the signature open-air rooftop.

Visitor Tips

• Dress code enforced: Smart casual minimum; no flip-flops or shorts.
• Cover charge on weekends: $35 SGD (redeemable against drinks).
• Duration: 1–1.5 hours.