1-Altitude Coast - Rooftop Bar

Experience the High Life at 1-Altitude Coast

Soaring above Sentosa atop The Outpost Hotel, 1-Altitude Coast is your escape to an island rooftop oasis. By day, unwind on our al fresco pool deck — where infinity-pool lounging, signature cocktails and panoramic sea views set the perfect sun-soaked mood. As sunset arrives, the sky transforms and the vibes rise with it.

When night falls, the energy ignites. DJs on Deck bring vibrant beats to Sentosa’s most stunning rooftop bar and club, setting the stage for unforgettable evenings under the stars. From iconic monthly pool parties to themed celebrations, every visit brings a fresh reason to return.

Whether you're sipping champagne, chasing sunsets or dancing the night away, 1-Altitude Coast is where the island comes alive — day to night, all year round.