From a simple celebratory dinner, to a grand charity gala or cutting-edge conference, SLS Seattle creates affairs that entice and indulge all your senses. Let your imagination guide you through more than 21,000 square feet of Philippe Starck designed event space featuring state-of-the-art technology, complimented by an extraordinary piece of Seattle’s history, The Church. Treat your guests to options showcasing creative catering innovation mixed with local Seattle influence by our renowned Executive Chef Gavin Stephenson. Our full-service event team creates one-of-a-kind experiences that your guests will be talking about all year.
Located in the heart of midtown Seattle in The Mark tower, SLS Seattle provides the ideal setting for business meetings and cutting-edge conferences.
From an intimate dinner gathering of 20 in the hotel, to a grand reception up to 450 in the Sanctuary Ballroom, SLS Seattle provides elegant spaces full of character.
Showcasing large beautiful stained-glass windows and a tiled dome, the Sanctuary Ballroom provides a unique contrast in scale and architectural detail to its modern city surroundings, equipped with three balconies on the mezzanine level.
Located on the East Balcony, mezzanine level of Sanctuary Ballroom and adorned by a large oval light frame above, the aptly named Halo Bar provides the perfect post-reception gathering for late night cordials.
This modern and tasteful private room includes elegant pre-function space nearby to congregate in style before your event. The 3,900 sq ft flexible ballroom can be divisible by two, making it an ideal space to accommodate events of all sizes.