Top Streeterville Conference & Summit Venues

• Spaces for 750-1,400 Guests
• 1 Ballroom

The Radisson Blu Aqua Hotel in Chicago offers a sophisticated setting for weddings and events, blending modern luxury with stunning city views. Located in the heart of downtown, near Millennium Park and the Magnificent Mile, it provides a prime location for local and out-of-town guests. The hotel's event spaces, including the grand Atlantic Ballroom and rooftop terrace, offer a range of options for both indoor and outdoor ceremonies, receptions, and gatherings. With over 28,000 square feet of versatile event space, Radisson Blu Aqua can accommodate various events, from intimate weddings to grand celebrations. The rooftop terrace, featuring views of Lake Michigan and the Chicago skyline, is a standout option for outdoor ceremonies and cocktail hours. The hotel also offers customizable wedding packages, including in-house catering by a team of professional chefs who work closely with couples to create personalized menus. Beyond weddings, the Radisson Blu Aqua is an ideal venue for corporate events, galas, and social gatherings. Guests can enjoy luxurious accommodations, with room blocks available for event attendees. Known for its impeccable service, modern amenities, and elegant design, the hotel is a top choice for those seeking a premier event venue in Chicago.

• Spaces for 33-500 Guests
• 4 Hotels
• 3 Ballrooms
• 5 Total Spaces

An innovative, architectural marvel crystallized in timeless tradition. Situated at a premier location where the Chicago River meets Lake Michigan, The St. Regis Chicago’s impeccably appointed guest rooms and suites reveal the city's most revered downtown landmarks, including the Magnificent Mile, Navy Pier, Grant and Millennium Parks. Uncover meticulously inspired and thoughtfully considered spaces with the hotel’s timeless Astor Ballroom and Executive Function rooms, where collaborative gatherings and celebratory moments come to life. Channeling Chicago’s unbridled energy, immerse in this luxury hotel in downtown Chicago’s expansive wellness floor and its distinctive dining destinations, from the sanctuary of the St. Regis Spa, to sprawling riverfront terrace views at Miru and open-hearth, wood fire comforts at Tre Dita. Bookended by the signature St. Regis Butler Service and the brand’s treasured rituals, the St. Regis Chicago presents storied history steeped in modern elegance.

• Spaces for 90-173 Guests
• 1 Event Space

Located on the 30th floor of 303 East Wacker Drive, you will find the mid-century modern design of The Lighthouse event space. Floor-to-ceiling operable windows frame the amazing views of Lake Michigan and the Chicago River and allow you to enjoy the fresh air. The use of various stone, blended with mixed metals, create an inviting atmosphere perfect for any special event, highlighted by trendy leather bar stools, cozy banquettes enhanced with a marble bar waiting to serve a craft cocktail. Corporate or social, business or pleasure, The Lighthouse is a versatile and inviting venue for any gathering. This unique space deserves vendor services with quality, professionalism and sophistication of the highest caliber. We partner with some of the city's premier vendors with proven excellence. Use of other vendors requires our advance approval.

• Spaces for 150-3,000 Guests
• 4 Hotels
• 4 Ballrooms

Find yourself in the middle of it all! Our vibrant location in the heart of Chicago is steps from the famed Magnificent Mile, Navy Pier and Millennium Park, and nestled along the Chicago River and Lake Michigan. Our modern guest rooms deliver some of the city’s most spectacular views and our intelligently designed lobby is home to five uniquely inspired restaurants and lounges and boasts an abundance of natural lighting in large, open setting. Hyatt Regency Chicago offers 240,000 square feet of versatile event space. Whether hosting an intimate gathering of 20 or a grandiose occasion of 2,000, our four ballrooms range in size to accommodate your picture-perfect event. Our expert team will help you create the perfect celebration from start to finish, with a commitment to creating a once in a lifetime experience for you and your guests. Our Event Planning Managers will serve as your personal consultant and provide complete coordination for every detail of your special event.

• Spaces for 450-1,500 Guests
• 1 Event Space

Located at Fullerton Avenue and Lake Shore Drive, Theater on the Lake is a historic building that offers breathtaking views of Lake Michigan and Chicago’s skyline. Designed in 1913 and constructed in 1920, Theater on the Lake, is a Prairie style structure constructed in brick with sweeping steel arched pavilions throughout. Theater on the Lake is the most unique venue in Chicago with flexible event space for groups of 25 to 1,500. From corporate events to weddings and social galas, Theater on the Lake is one of the only Lakefront event venues in the City. The fully enclosed space offers clean, open sightlines without pillars and a gorgeous view South to the skyline while overlooking Lake Michigan. Elegantly restored and enhanced to its deserved beauty, Theater on the Lake joins many of the other iconic architectural gems of Chicago. The fully enclosed and air-conditioned space offers clean, open sightlines without pillars and breathtaking views of the city and lake.

• Spaces for 2-200 Guests
• 2 Event Spaces
• 1 Meeting Space

The IDEA Studio, located in the award-winning, Gensler-designed IIDA Headquarters, is a premier event and corporate meeting space located in the heart of downtown Chicago. With over 6,000 square feet of versatile accommodations for events, the IDEA Studio is the perfect venue for events for groups as small as two and up to 200 people. We are located just above street level on the historic Magnificent Mile at Michigan Avenue and Upper Wacker Drive in the heart of downtown Chicago. Book the IDEA Studio for your next corporate off-site, collaborative workshop, sales meeting, client presentation, cocktail reception, parties, or holiday event.

• Spaces for 200-300 Guests
• 1 Outdoor
• 2 Event Spaces

A Blue Plate Experience Perched above the energy of Fulton Market - Chicago’s hub for style, innovation, and culture - Allium is a vibrant new event venue from the team at Blue Plate. Defined by architectural elegance and framed by sweeping skyline views, Allium offers a rare balance of refinement and flexibility. Seamless indoor and outdoor spaces create a canvas for extraordinary gatherings, from timeless weddings and landmark celebrations to polished corporate and nonprofit events. As the latest chapter in Blue Plate’s tradition of culinary excellence and gracious hospitality, Allium is more than a venue - it’s a destination where design, service, and experience converge to create moments of lasting beauty.

• Spaces for 99 Guests

The Sky-Line Club is one of the oldest exclusive clubs in the city, surrounded by an open terrace that invites you to gaze upon the Chicago skyline. Excellent fare prepared by a world-traveled chef, perfect for business meetings, group dinners, intimate social events, networking events, corporate events, non-profit events, and weddings.

• Spaces for 12-260 Guests
• 5 Hotels
• 5 Ballrooms
• 1 Meeting Space

The Langham Hotel Chicago offers an array of event spaces within one of the skyline's most prominent landmark buildings. Just steps from Michigan Avenue and the famed Chicago Loop, The Langham Chicago is perfectly situated for all types of private events. Combining the midcentury formalism of Mies van der Rohe's architecture with the storybook grand-hotel romance that is The Langham's tradition, the ballrooms and event spaces at The Langham, Chicago are perfectly suited for large and intimate gatherings. Whether you're planning an elegant wedding, birthday or once-in-a-lifetime celebration, The Langham, Chicago team will ensure it's a memorable event. The Devonshire Ballroom at The Langham, Chicago spans 4,840 ft² with 22 ft ceilings and river views making it an exceptional choice for grand receptions accommodating up to 312 guests. For smaller-scaled celebrations, Cambridge at The Langham, Chicago can welcome up to 225 guests in its spacious 2,610 ft² space with floor-to-ceiling windows. The eight multi-purpose event spaces at The Langham, Chicago measure between 650 ft² and 900 ft² and are uniquely designed for more intimate functions. Extraordinarily adaptable, these rooms may be configured to serve as the backdrop of The Langham, Chicago wedding of your dreams. Event spaces at The Langham, Chicago feature our building's signature oversized windows, as well as the precise attention to scale and dimension that makes Mies van der Rohe's buildings renowned worldwide. As part of The Langham tradition of premium service, a team of expert planners ensures every detail is addressed and every couple's wedding day is one of sheer perfection.

• Spaces for 18 Guests
• 1 Restaurant
• 3 Event Spaces

Whether for family and friends gatherings or business functions, sometimes the occasion calls for something a little more special. Indulge in a wide selection of culinary creations, spirits and beverages to accompany your private event at Travelle. Situated on the second floor of the luxurious Langham hotel in an iconic skyscraper designed by Ludwig Mies van der Rohe that once housed IBM regional headquarters, Travelle at The Langham is located along the Chicago River in the heart of downtown Chicago. A play on the word travel, Travelle at The Langham is a casually elegant restaurant, lounge and bar featuring Chef Jeff Vucko’s Seasonal American cuisine. Dishes feature ingredients sourced from around the country, utilizing Chef Vucko’s connection with some of the finest farms, ranches and orchards in the nation. Alongside a carefully curated 1600-bottle wine list, Travelle at The Langham boasts a beverage program that highlights skillfully-crafted classic cocktails. Influenced by the romance of the digital age, architect/designer David Rockwell of the Rockwell Group creates a modern environment that conveys history, sophistication and nostalgia into the 124-seat restaurant and 81-seat bar and lounge that overlook the Chicago skyline and river.

• Spaces for 200-375 Guests
• 2 Restaurants

Fremont offers a unique social dining experience with an expansive menu of eclectic dishes, an elevated bar program with playful cocktails, craft beers and wines (by the glass and bottle), all in a contemporary and sleek setting. The bi-level 17,000-square-feet space holds 543 total guests (193 downstairs; 350 upstairs). The second level features a large retractable roof (open when weather permits), creating an inclusive and inviting atmosphere.

• Spaces for 60-330 Guests
• 2 Hotels
• 2 Ballrooms
• 3 Total Spaces

Located along the famed Chicago River and steps from the Magnificent Mile, The Royal Sonesta Chicago Downtown offers a variety of meeting and event spaces to suit your needs. With more than 16,000 square feet of flexible function space, The Royal Sonesta Chicago Downtown offers 18 meeting spaces ranging in size from 350 to 4,300 square feet. The Penthouse Ballroom, located on the 39th floor, boasts floor-to-ceiling windows with 360-degree views of Chicago and a stunning 1600 square foot outdoor terrace. Perched high above the bustling city below, the Penthouse is a perfect photo-op for your next gathering. Our modern venues can accommodate groups from 10 to 300 people. Book a private meeting room to strategize or bring the entire team together for a conference. There is never a 'bored' meeting when thoughtful amenities and attentive service are at your fingertips.

• Spaces for 11-1,700 Guests
• 8 Restaurants
• 1 Event Space

Host your next Special Event at TAO Chicago in the most dramatic venue in River North. Corporate, Holiday, Birthdays, Bachelorette, and all other celebrations welcome. We can accommodate groups of all sizes from 10 to 1,700. Guests will enter the 7,000 square-foot TAO Chicago Nightclub and event space after passing through a 100-year-old, massive Chinese gate and down a lantern-lit exterior alley. There are two venues within this space separated by an operable wall that allows then to be combines from a two-room to one room venue. The rear club features 40-foot-tall ceilings, original soaring windows, a 20-foot tall Hush mural, a 10-foot tall custom-made Japanese prayer bell from which an oversized disco ball descends, and a series of restored arches from one end of the club to the other. The front club is more intimate and centers around a DJ booth enclosed with a metal cage adorned with mirrors and Asian-inspired filigree. Glowing and mirrored lotus pendants float above the dance floor while two bars service the space. Special Features: - 30-foot wide digital LED wall - Dynamic two level space - 20-foot tall Hush mural with 3D graphics - Professional sound system and event lighting - 3 full-service bars on main floor - Special event amenities: cold spark blasts, aerialists, photo booths, confetti canons, cryo fog, laser lights, and more! - Opera-style semi-private Skyboxes dining rooms with open balcony and soaring views over the dining room. - Exclusive Quan Yin rooms with views of a live koi pond and our Quan Yin statue that comes to life with 3D animation - Full-service Ink Bar and Emperors Lounge with intimate nooks for smaller parties. - Stunning murals by globally renowned artist Hush throughout the venue Host your next Special Event at TAO Chicago in the most dramatic venue in River North. Corporate, Holiday, Birthdays, Bachelorette and all other celebrations welcome.

• Spaces for 16-400 Guests
• 1 Restaurant
• 2 Bars
• 3 Total Spaces

La Grande Boucherie brings the Parisian dining concept to Chicago’s River North neighborhood. The 10,120 square foot restaurant offers authentic French cuisine in a remarkable Art Nouveau interior. The two-story, 381- seat restaurant features 25-foot-tall stained-glass windows overlooking the bustling streets of Chicago, curved ceilings, custom mosaic floors, and a 100-year-old glass mural from Paris that survived the German bombardment in WWII. The magnum opus of the design is an 82-foot-long racetrack pewter bar imported from France and constructed with traditional legacy metalworking techniques reminiscent of old-world bars. La Grande Boucherie is a testament to the fusion of art and history, a space where historical legacy is seamlessly integrated into modern dining, making every visit not just a meal, but a journey into the century's old Paris establishment.

• Spaces for 24-500 Guests
• 4 Restaurants
• 4 Event Spaces

Mastro`s Steakhouse, in the heart of River North, combines atmosphere, comfort, and elegance for the perfect setting for your next corporate, social or charitable event. Mastro`s courteous and professional staff can provide an unforgettable experience for you and your guests. Mastro's features prime steaks, fresh seafood and live music nightly. Our house made sushi created by Angel Carbajal from Cabo San Lucas is the perfect addition to any meal.

• Spaces for 12-300 Guests
• 5 Restaurants

Settle into The Authentic Chicago Supper Club Experience: Tortoise Supper Club is a Chicago owned, swanky, jazz era supper club featuring prime rib, steaks and the freshest seafood. We offer an "only in Chicago" dining experience with a from-scratch menu, craft cocktails and an energetic, lively, sophisticated ambiance. With urban dining set in the golden-age of the roaring 20's and old-Hollywood, you'll discover art and artifacts that share the secret stories that celebrate Chicago. Revel in our Lounge with live Sinatra-style jazz, while ending your evening with the perfect nightcap in hand. With space for up to 300, Tortoise is a classic Chicago restaurant sure to delight. Accent your special event with live jazz, a Polaroid photographer, a caricature artist, faux casino gaming and a cigar roller. From business dinners and board meetings to cocktail receptions, rehearsal dinners and weddings, Tortoise Supper Club is a grand place to dine well and dine together. No matter what type of gathering you host at Tortoise, we look forward to tailoring your private event to match your overall vision. We are located in the heart of River North on Chicago's famous State Street, just steps away from major hotels, Chicago's theater district, and the Chicago Riverwalk. We look forward to seeing you soon! Looking for a more intimate, homestyle Italian experience? Be sure to check out our sister establishment, Gussie's Handmade Italian, located in Old Town, just across from The Second City.

• Spaces for 16-450 Guests
• 5 Restaurants

Located in the heart of Chicago's River North neighborhood, Siena Tavern is the fourth hospitality concept from DineAmic Group, one of Chicago's leading hospitality companies. The décor surrounding Siena Tavern reflects a hybrid of a rustic Italian market, a fine dining restaurant and a modern, industrial tavern, bridging old world comfort and hospitality with a contemporary menu and design. Choosing Siena Tavern for your next private event means you have plenty of options for how to customize your celebration. The private cellar is perfect for intimate dinner parties and gatherings, the elevated lounge can accommodate up to 36 people for a seated meal, and the oval bar at Siena Tavern is ideal for larger events of up to 150 guests. At Siena Tavern, we feature an unparalleled level of service with a team that is passionate about providing personalized affairs. From cocktail parties to private corporate events and everything in between, let Siena Tavern make your next event an overwhelming success.

• Spaces for 18-300 Guests
• 1 Restaurant
• 4 Event Spaces

RPM Steak offers private dining for any size group, whether a small affair in a private dining room or a large celebration throughout the entire restaurant space. The private dining rooms are located in the stunning upper-level mezzanine, which provides a panoramic view of the restaurant below while still providing an intimate atmosphere. The Parties & Special Events team is available to help guests create their own personalized private dining experience, paying attention to every detail from menu selection and design to wine pairings and floral arrangements.

• Spaces for 10-100 Guests
• 1 Restaurant
• 1 Bar
• 4 Total Spaces

The Talbott’s next chapter is right around the corner with a brand new look, seamlessly blending the classic and the contemporary, an elevated take on Gold Coast style. 178 well-appointed guest rooms & suites feature luxurious amenities that make any stay a memorable experience. Signature restaurant LAUREL serves fresh Mediterranean cuisine and signature cocktails, with daily brunch until 3 p.m. With sweeping city views and beautiful public & private gathering spaces, The Talbott welcomes guests to an inviting atmosphere designed to inspire and immerse in the culture of the city. Located in the heart of Chicago’s Gold Coast and just steps from iconic Michigan Avenue, The Talbott offers an intimate experience & personalized service, featuring 178 spacious guestrooms & suites and 1,800 sq ft of private space. Our three intimate event spaces are perfect for hosting your next board meeting, corporate dinner, or social gathering. NEWLY RENOVATED RESTAURANT LAUREL, the Gold Coast's newest dining experience, is a New American restaurant serving elevated classics inspired by Mediterranean cuisines. Blending European and American styles in an approachable, yet elegant setting, experience a unique vision of hospitality and service with an upscale spirit. Featuring a seasonally guided menu, curated wine list and craft cocktails, discerning diners enjoy a community gathering place in the heart of the Gold Coast neighborhood with an inviting outdoor patio and lively dining room. Elegant with a touch of grandeur, experience our rich flavor of Old World origins as it collides with a modern, New American feel. Our restaurant includes lovely outdoor patio space on tree-lined Delaware Street, available for private events as well.

• Spaces for 24-350 Guests
• 4 Event Spaces
• 3 Meeting Spaces

Boasting a highly recognizable location with some of Chicago’s best panoramic views of the lakefront and skyline, Pru is the perfect venue to host your next meeting or event! Pru offers a variety of spaces, from our stunning 7,000 SF Terrace overlooking Millennium Park, the lakefront, and South Michigan Ave to our 11,886 SF indoor Lounge. Host your next reception in the Terrace or Lounge for fewer than 250 guests. Pru also recently renovated two private meeting rooms featuring state-of-the-art audio/visual capabilities and gorgeous south-facing views—perfect for groups of 70 or fewer. Looking for filming opportunities? Pru also offers vacant offices and spec suites ready to bring your vision to life. We cannot wait to welcome you to Pru!