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1-Altitude Gallery & Bar

World’s Highest Alfresco Gastro Lounge

Soak in the blanket of golden sunshine and unparalleled views of the city at 1-Altitude. Be sure to sweeten the deal by adding a hearty gastro selections into the fold available now at our Alfresco Rooftop at 1-Altitude.

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Stellar at 1-Altitude

Progressive Australian Cuisine

Quintessential progressive Australian cuisine at Singapore’s highest restaurant with a view – where texture, purity of flavour and quality of ingredients are paramount, with exceptional dining experiences and genuine hospitality.

Takeaway & Delivery Explore Now


Cozy up to an intimate venue for dining and hosting your private events in the sky!

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What’s On

It’s never a dull moment here up in the sky, discover our upcoming programmes and you lounge rightfully amongst the clouds.


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Stellar’s Executive
Set Lunch

Seasonal highlights paired with incomparable views of the city and warm hospitality.

Mondays to Fridays, 12pm – 3pm

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Alt Cafe & Bar

Chillout Bar in the City

It’s always happy hour at one of Singapore’s favourite bars in the CBD, with unbeatable prices on a great selection of draught and bottled beers, wines and premium liqueurs.

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Your Corporate Events deserve the best – best views, unique events, business networking, corporate lunch and dinners, MICE incentive events, business cocktails, company parties, and any other reason to celebrate.

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Contact Us

  • 1 Raffles Place (Former OUB Center)
    Singapore 048616

  • Monday to Friday: 5.30pm - 10.30pm
    Saturday to Sunday: 4.30pm - 10.30pm

  • +65 6438 0410
    Whatsapp number: +65 8338 3252

  • info@1-altitude.com

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