Top South Lake Union Cocktail Party Venues

• Spaces for 10-975 Guests
• 3 Restaurants
• 6 Hotels
• 16 Total Spaces

Discover the allure of the Emerald City's most charismatic and dynamic setting; offering the grandeur of the past, coupled with contemporary luxury and style. The hotel’s diverse and adaptable spaces provide the perfect setting for any event. Our 22,000 square feet of venue space offers unlimited possibilities. Look no further than the Lotte Hotel Seattle. The Sanctuary Grand Ballroom Create a timeless experience with The Sanctuary’s stunning beaux-style architecture. As America’s first United Methodist Church, it is completed with original organ piping and stunning stained-glass windows. An architectural gem featuring a blend of modern design elements, The Sanctuary is ideal for corporate events, meetings, weddings, anniversaries, celebrations and more. The Sanctuary’s generous amenities and striking interior have earned its place as one of the most unique venues in the Pacific Northwest. Gallery Ballroom This modern Ballroom features large artwork by a world-renowned French architect, leaning against the ballroom walls gallery-style. This space can be modified to create 2 separate rooms with an airwall. Utilize this space for various purposes and is specialized for high-level conferences and luxury events. 4th & 5th Floor Meeting Rooms Lotte Hotel Seattle’s small to medium-sized meeting rooms are suitable for board meetings, seminars, banquets, and various events. Many of the rooms can be connected to the neighboring rooms via airwall, for additional space and event options. Charlotte Restaurant & Bar Dine at Charlotte Restaurant & Lounge located on the 16th floor of Lotte Hotel Seattle, while enjoying views of local Washington State Ferries and other marine activity glide across Elliott Bay. Experience dining at a hotel restaurant that captivates both your eyes and palate with a range of contemporary dishes prepared using fresh ingredients. 16th Floor Private Dining Rooms Enjoy three exclusive private dining venues that boast panoramic views of Elliott Bay and downtown Seattle. Perfect for Board meetings, micro weddings, rehearsal dinners or post-reception brunches.

• Spaces for 24-110 Guests
• 2 Restaurants
• 2 Event Spaces

After seventy years of hosting Seattle’s most treasured events, we are proud to present what we consider the most trusted private dining experience in the country. We offer finely appointed rooms with dazzling views, subtly attentive service, and award-winning wine and cuisine. We also recognize that the heart of the party, the true significance of it, comes from you. Our role will be to pamper you in any way we can, support you at every turn, and rally behind your cause as if it were our own. We truly enjoy doing this. The Canlis staff are experienced in hosting family reunions, board meetings, retirement parties, anniversaries, weddings and rehearsal dinners, bar mitzvahs and cocktail receptions, as well as personal and company parties of all kinds. To assist in planning, we offer a full-time event coordinator, a team of sommeliers and direct access to our kitchen staff. Finally, if my brother or I may help you in any way, we hope you’ll call on us personally. We are here to serve you. Thank you for giving us that opportunity. - Mark Canlis & Brian Canlis

• Spaces for 12-400 Guests
• 6 Event Spaces

A perfect blend of historic architecture, thoughtful details, and modern luxuries, the iconic Arctic Club Hotel offers a one-of-a-kind experience in the heart of downtown Seattle. Built in 1916, the historic 10-story, 120 room landmark has been beautifully restored with a nod to a heritage rooted in exploration and adventure and a past richly associated with the Klondike Gold Rush. Known for its exquisite architecture, featuring terra cotta walrus head sculptures adorning the exterior and the famous Northern Lights Dome Room with its majestic stained-glass ceiling, the Arctic Club Hotel has been a history-maker from the get-go. Conveniently located on the corner of Third Avenue and Cherry Street, the Arctic Club Hotel is within walking distance of Pike Place Market, Pioneer Square, T Mobile Park, and Lumen Field. On a clear day, guests will relish views not only of the Seattle Waterfront; but also Mount Rainier, Smith Tower, and a sneak peak of the Space Needle. Experience one of the most iconic and celebrated venues in Seattle, the Northern Lights Dome Room. With a spectacular stained-glass ceiling and exquisite ornamental architectural details, this room defines elegance and speaks to another era. The 4,800 square foot grand ballroom offers a unique experience unlike anything you will find in Seattle. Featuring a total of 5 event spaces, the Arctic Club Hotel is well suited to fit the needs of any group and will create an event for the history books. For more information, contact the sales team at sales@arcticclubseattle.com.

• Spaces for 100-190 Guests

• Spaces for 85-125 Guests
• 1 Historic Space

2000sf naturally lit corner, historic event space in Pioneer Square, Seattle. Space is available for events, weddings, receptions, small events, pop up markets, film and photography production.

• Spaces for 200-300 Guests
• 1 Event Space

THE 101 is a 5,600 sq. ft. industrial event venue located in the heart of the vibrant neighborhood of Pioneer Square. The combination of red and white brick walls, ample natural light and expansive ceilings, create a stunning ambiance that needs very little, if any, decor. HISTORY: Laying claim as the city’s “first neighborhood”, Pioneer Square is a richly historic place known for its Romanesque Revival architecture, First Thursday art walks, lively night life, delicious food destinations, and unique boutiques. Experience the depth and beauty of Seattle’s original neighborhood that surround THE 101. ABOUT THE SPACE: THE 101 is the perfect venue to host all kinds of events, from weddings, meetings, galas, birthdays, milestone celebrations, and more. THE 101’s large open space can seat up to 200 guests, and offers flexible rentals, including 24-hour, multi-day and hourly. The 101 includes the freedom to choose your own vendors, tables and chairs, complimentary wifi and is pet-friendly. ADDITIONAL SERVICES: THE 101 offers additional services such as planning, in-house decor, and more!

• Spaces for 300-400 Guests

An iconic landmark in the heart of Seattle, perfect for company parties, product launches, fashion shows, weddings, and private social events. The Great Hall at Union Station is a historic landmark in Seattle's Pioneer Square. This 9,500 square-foot ballroom was originally built in 1910 and is complemented by 460 twinkling lights overhead its majestic 56-foot barrel-vaulted ceiling. The black and white tiled floors and champagne, gold and emerald color scheme make this regal venue a timeless setting and the perfect location for a classic and elegant event.

• Spaces for 545 Guests

Embassy Suites by Hilton Seattle Downtown Pioneer Square offers a prime location steps from Lumen Field and T-Mobile Park, with easy access to Union Station, the Space Needle, and Pike Place Market. Guests enjoy spacious two-room suites, a heated indoor pool, a sun deck, and a modern fitness center featuring a Peloton® Bike. Every stay includes complimentary breakfast and an evening reception, ensuring comfort and convenience in the heart of Seattle. Our 23rd floor is a full-floor event space featuring 6 uniquely designed penthouses and suites, each offering panoramic views of the city skyline, downtown, waterfront, and stadiums. With versatile event spaces of King Street Ballroom and exceptional catering, our hotel is the perfect venue for corporate meetings, social gatherings, and weddings. Our stylish venues accommodate events of all sizes, from intimate receptions to large conferences, all with dedicated event planning support. Elevate your next event with a stunning downtown backdrop and top-tier hospitality at Embassy Suites Pioneer Square.

• Spaces for 100-250 Guests
• 1 Event Space

Because our floor-to-ceiling sliding glass doors lead out to our covered terrace and fireplace, we can provide an open-air venue right on the lake's shore. Tables, seats, plates, utensils, glasses, an integrated bar, audiovisual equipment, and a variety of other facilities are available to you. We can accommodate up to 180 guests for a seated dinner in our huge ballroom, or 300 people for a standing reception-style event in our adjacent ballroom and foyer. In addition to business meetings and gatherings, fundraisers, and rehearsal dinners, our location makes for a stunning backdrop for your wedding day, as you can see below. EXTRA Ingredient's event coordination staff can handle all of your event needs, including flower design and décor installation. All of the ADDITIONAL services that will make your event stand out! Your event will go smoothly and without hiccups as you savor delightful appetizers while taking in the breathtaking views from our waterfront location. Learn more about how we can make your event EXTRA special. Alternatively, you may reach us by phone at (206) 979-1989 or by email at hello@theextraingredient.com. More information about you and your event will be provided upon request.

• Spaces for 200 Guests

The MV Skansonia is a premier waterfront venue in Seattle, and it hosts a variety of events. This historic venue, which is permanently docked on North Lake Union, offers panoramic views of Seattle's skyline, vintage nautical decor with modern upgrades, and award-winning catering services. The MV Skansonia is an ideal venue for weddings, corporate functions, and other special events. It is also available for charter. With more than 30 years of experience hosting events, the Skansonia is widely regarded as one of Seattle's premier venues and a multi-year recipient of the Couple's Choice Award for excellence. We take great pride in our highly regarded service, delectable cuisine, and unrivaled views of the city of Seattle. Landmark Event Co. will be providing exclusive full-service catering for the MV Skansonia event. On board the MV Skansonia, you can say "I do." Our one-of-a-kind waterfront venue is permanently fixed to North Lake Union, allowing us to capture our iconic view at all times. The Skansonia, with its delicious food, vintage atmosphere, and event specialists who are hands-on, is certain to help you create lifelong memories. Your ceremony will take place on the bow of our ferry, with Lake Union, Gasworks Park, and the Space Needle serving as your backdrop: This is a true Northwest adventure. Every room in the Skansonia exudes a timeless elegance that is unmistakable. Our upper deck is comprised of two sitting rooms, a covered promenade, and a private bridal suite, among other amenities. The Skansonia, with its luxurious decor and natural beauty, is an excellent choice for couples looking to exchange wedding vows. Every room in the Skansonia exudes a timeless elegance that is unmistakable. The dance floor, dining area, historic bar, and garage doors that open onto the bow are all located on the first floor of the building. The Skansonia, with its breathtaking views, is the ideal venue for a wedding in Seattle. Our upper deck is comprised of two sitting areas as well as a covered promenade that overlooks the water. The Skansonia creates the ideal setting for taking your next meeting, luncheon, or holiday party away from the usual office setting and into the heart of Seattle's vibrant downtown district. Its one-of-a-kind setting exudes historic charm while providing a picturesque view of the Space Needle and the downtown skyline. Our outstanding cuisine and professional service will ensure that your next corporate gathering will be a success and a success for you.

1712 Studios is a 10,000 sq ft industrial event venue in Seattle's SODO district, accommodating 50–400 guests. Exposed brick walls, soaring ceilings, flexible floor plans, and full AV capabilities — we're built for corporate events, private parties, product launches, fundraisers, and brand activations. Our space is available until 2am, one of the few venues in Seattle offering late-night flexibility. Located at 1712 1st Ave S, minutes from downtown Seattle, with easy access to major freeways and the waterfront.

• Spaces for 100-300 Guests
• 3 Event Spaces
• 3 Venues with Activities
• 3 Waterfront

A Distinctive Setting: Nestled on the Seattle waterfront, the venue offers canal views, abundant natural light, and an open, modern feel that enhances every event. Immersive + Flexible: With customizable layouts and seamless indoor/outdoor transitions, the space adapts to your event — from intimate gaming sessions to large-scale VR competitions. Industrial Energy Meets Modern Comfort: Towering ceilings, glazed roll-up doors, and polished design details create an unforgettable backdrop for both high-energy fun and professional gatherings. Convenient + Connected: Located just minutes from Seattle’s central districts with easy access and ample parking, hosting your event here is stress-free for both organizers and guests. Plus a lot of free parking for any type of event

The Fast Penny Spirits Tasting Deck is a destination like no other—where Italian elegance meets shipyard grit in a quintessentially Seattle setting. Nestled in a working shipyard along the Lake Washington Ship Canal, this unique space blends industrial charm with artisanal craftsmanship. Sip and savor handcrafted cocktails, made with our award-winning amaro, under the glow of stunning Murano glass chandeliers. Come enjoy, slow down, indulge, and experience the true spirit of Seattle.

• Spaces for 70-140 Guests
• 1 Restaurant
• 1 Bar
• 1 space at this venue

We’re a brewery and all-ages taproom and restaurant located in the Ballard neighborhood in Seattle. The beer, inspired by local ingredients, inspires the food in return, knitting together Pacific Northwest beer with food. Situated in an old industrial building, Fair Isle’s taproom is refined and elevated, providing a warm and relaxed experience to welcome your private event. We're now booking large reservations private parties to our full venue to celebrate that special occasion. Offering a complete experience with beer, cider, wine and a full food menu in our elegant all-ages taproom.

• Spaces for 90-625 Guests
• 5 Event Spaces

When WithinSodo was conceived, the Sodo building had existed as a metal shop, an industrial equipment sales location, and a warehouse for furniture storage. The bones were strong, the space open, and the character authentic. Highlighting the natural materials and creating a “function through form” design was the goal. We wanted to build a space that could adapt to and house a wide variety of events, from an hour-long photo shoot to a day-long corporate retreat and everything in between. The execution of a “flex space” required careful consideration to conform to as many different concepts as possible. The addition of kitchen and bar facilities as well as a rooftop deck brings an entirely new level of versatility and something unique to the Sodo neighborhood. The finished space consists of three dividable rooms of 1600 square feet each, a 3000 square foot roof deck, three bathrooms, a caterer’s kitchen, two bars, an 80" projection screen and audio ran throughout. With a total capacity of 500, WithinSodo caters to almost any type of event you can imagine. Our total allowed capacity is 625 – 450 downstairs and 175 upstairs. We continue to get inspired by WithinSodo and hope that you will too.

• Spaces for 300-500 Guests
• 1 Event Space

A century-old building and former manufacturing facility, Sodo Park venue’s majestic 7,500-square-foot open floor plan, flexibility, soaring ceilings, exposed beams, and romantic light make it a beacon of Seattle style. With custom cuisine and bar service, and the option for in-house event design – everything you need is all in one beautiful place.

• Spaces for 230-550 Guests
• 1 Event Space

Originally a copper and steel manufacturing facility, The Foundry is an industrial-chic venue. It features a stone fireplace, air-conditioning, rain waterfall, wine barrel rack, concrete floors, and barn doors. Here, the many unique spaces layer together beautifully, so an all-day meeting can seamlessly transform into a cocktail party, or a ceremony can easily become a celebration.

• Spaces for 100-500 Guests
• 1 Ballroom
• 3 Museums
• 3 Total Spaces

The National Nordic Museum is an internationally recognized museum and cultural center where people of all backgrounds are welcomed to be inspired by the values, traditions, art, and spirit of the Nordic peoples. Dedicated to collecting, preserving, and educating since its founding in 1980, our institution is the largest museum in the United States to honor the legacy of immigrants from the five Nordic countries: Denmark, Finland, Iceland, Norway, and Sweden. The NNM shares Nordic culture with people of all ages and backgrounds by exhibiting art and objects, preserving collections, providing educational and cultural experiences, and serving as a community gathering place. As a venue, it offers a variety of event spaces suitable for both large and small gatherings. All venue rentals include banquet tables and chairs, on-site staff during the event, basic house sound and lighting, and secured Wi-Fi.

With its blank canvas ambiance, 4105 offers a versatile setting where creativity knows no bounds, capable of accommodating up to 350 seated guests in 5500 square feet of space, along with another 2200 square feet of industrial lux cocktail hour space. Catering is provided by Seattle’s award-winning Tuxedos & Tennis Shoes Catering. Whether you're hosting an intimate gathering or a grand affair, 4105 offers the flexibility to bring your vision to life. The open layout provides ample room for creativity, allowing you to design the perfect setting for your event.