Hyatt Regency Lake Washington at Seattle's Southport offers more than 60,000 square feet of meeting and event space. Plan your next corporate meeting, social event, or wedding near Seattle and enjoy the benefits of hosting your event with us. Whether you're arranging an event for 1,000 people or a board meeting for top executives, your event will be carefully planned and executed by our team of meeting and culinary professionals so you can concentrate on what's important. Our creative catering and culinary team will work closely with you to design a menu that complements your event with seasonal Pacific Northwest cuisine.