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Altitude Night Shot

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Grand Ballroom - Empty

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Grand Ballroom - Back

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Altitude - Terrace

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Grand Ballroom - Front

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Grand Ballroom - Wedding Set Up

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Grand Ballroom - Wedding Set Up with Red Carpet

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Grand Ballroom - Chinese Table Set Up

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Grand Ballroom - Buffet Set Up

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State Room 3

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Board Room 1

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Altitude Terrace - City Night View

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Altitude - Wedding Cocktail Set Up

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Altitude - Wedding Cocktail Set Up with Red Carpet

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Botan - Meeting Set-up

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Altitude Event Venue

Transform your spectacular meeting or event vision into reality at The Westin Grande Sukhumvit, Bangkok. In addition to a central location, we offer a rare approach that unites premier services with inspiring venues.

Spanning over 1,725 square meters, our fourteen venues include Altitude, an innovative rooftop space, a Grand Ballroom, meeting rooms, boardrooms, and more. Further, our sensory meeting set-up, and experienced staff combine with top technology and a premier Business Center.

Nourish meeting attendees throughout it all with an energizing coffee break or memorable meal. Our chef is pleased to offer a range of catering menus customized to perfectly complement your event. Along with a range of favorites, each menu includes SuperFoodsRx options, such as silken tofu and tomato caprese or grilled pepper and garlic beef skewers. We are also pleased to provide additional international, Thai, and Japanese catering via third-party partners.

Find a special offer that will transform your meeting or event.

PDFs for Download

Meeting Fact Sheet

Some of the services and facilities listed may not be available on a 24-hour basis or without advance request. Fees on certain facilities/services may apply.