Top Illinois Adult Birthday Hotels

• Spaces for 160-4,000 Guests
• 3 Hotels
• 2 Ballrooms
• 3 Total Spaces

For your next event or special occasion, you may choose from a variety of customisable sites, including a unique rooftop spot. The Hyatt Regency O'Hare Chicago, with a total floor area of 110,000 square feet and direct access to the Donald E. Stephens Convention Center via a skywalk, offers distinctive rooms and features that combine to create a totally unique atmosphere. The Hyatt Regency O'Hare Chicago is the ideal location for any event, from major meetings to personal festivities. Our Conference Hub provides a variety of customizable breakout rooms that are easily connected by a networking area. In addition, we have the largest ballroom outside of the city of Chicago. Plan a spectacular wedding reception in one of our huge ballrooms, which is one of the most impressive locations in the city of Rosemont, Illinois. Your big day will be managed by a professional, full-service planning staff that will take care of every detail.

• Spaces for 16-350 Guests
• 15 Hotels
• 3 Ballrooms
• 12 Meeting Spaces

Hotel Chicago, as the crown jewel of the Marina City complex in River North, is the ideal venue for your next meeting or special occasion. Enjoy over 10,000 square feet of elegant meeting and event space, many of which include floor-to-ceiling windows with views of Lake Michigan. Hotel Chicago, a member of Marriott's Autograph Collection, is the ideal location for your next meeting or convention. Social Events Whether it’s been dubbed a party, a gala, or a fantastic soirée, your next event will fit perfectly at the Hotel Chicago. In one of our luxurious event venues, you can throw a birthday or anniversary party. On our 36-foot video wall, inspire your group with a film. We can accommodate any type of event with our adaptable meeting rooms, which include over 7,000 square feet of modern ballroom space. Make your guest list now, have a look around, and give us a call when you're ready to celebrate. Weddings In the heart of Chicago, have an utterly spectacular wedding. The Hotel Chicago specializes in making fantasies come true for every bride and groom dreaming of an absolutely spectacular celebration. Our talented event crew will precisely prepare every detail of your wedding, from the rehearsal dinner to the ceremony and celebration. Our elegant property's over 10,000 square feet of inside space may be turned into your perfect setting, giving you the day of your dreams that you'll never forget. Corporate Events Hotel Chicago, as the crown jewel of the Marina City complex in River North, is the ideal venue for your next meeting or special occasion. Enjoy nearly 10,000 square feet of elegant meeting and event space, many of which have floor-to-ceiling windows with views of Lake Michigan. Hotel Chicago, a member of Marriott's Autograph Collection, is the ideal location for your next meeting or convention.

• Spaces for 400-600 Guests
• 1 Hotel
• 1 Ballroom

Meeting and event space totals 22,000 square feet. The Chicago skyline and the North Shore may be seen from our rooftop ballroom. A/V equipment, a business center, and catering are all available. Create your own attendee webpage or request that the hotel do it for you. Your room block booking confirmation email has everything you need, including your event dates, the 7-letter hotel code, and your group's special pricing code. Our caterers will assist you in creating a memorable dinner for your event. Jameson's Charhouse serves a variety of steaks, chops, and fresh fish that are sure to please. Keep an eye out for our daily comfort food and distinctive beverages. The North Shore Center for the Performing Arts is right across the street from our hotel. Across the street are the Westfield Old Orchard Mall and Skokie Hospital. The rooftop Monaco Ballroom with panoramic views of the Chicago skyline is part of our IACC-certified Conference Center. Enjoy our indoor and outdoor pools, which are open seasonally. From check-in to check-out, we are dedicated to providing a safe and pleasurable stay. Visit Hilton.com/CleanStay for more information. It's possible that face coverings will be required. Please contact the hotel for additional details. Business center, fitness center, pool, and valet parking are all available. Available but with modified service: On-site Restaurant(s) (s). We know you're just as excited as we are to see travel return, even if it looks a little different now. We also recognize that our guests' cleanliness and disinfection standards have evolved. Hilton CleanStay, which uses the same high-quality products you trust at home, adds to our already stringent cleaning standards to give you complete peace of mind when you stay with any of Hilton's 18 brands. Our pledge to you is to provide the same high-quality, pleasant service that you've come to expect from Hilton, but with the extra assurance of industry-leading hygienic measures designed to keep you safe.

• Spaces for 50-330 Guests
• 5 Hotels
• 1 Restaurant
• 5 Total Spaces

Experiencing an incredible start to your happily ever after will be a memorable experience! Incorporating magnificent picture possibilities and artisan food dishes, as well as authentically made receptions and luxurious lodgings, we look forward to creating a day that is as wonderful as your love for one another. Beautiful venue alternatives include breathtaking terrace vistas overlooking our lush terrain and an exquisite pavilion with a stunning white-draped interior, arched ceilings, and romantic chandeliers, among other things. And, throughout this important event, our expert wedding staff will be on hand to assist you with all of the details, big and little, to ensure that every element of your wedding day is perfect for you. We have just over 7,000 square feet of space in the Red Oak Ballroom, which has a Frank Lloyd Wright-inspired design, stunning 24 foot high ceilings, and spectacular floor-to-ceiling windows overlooking our verdant golf course. Red Oak also has a separate entrance that leads to a wide, magnificent terrace, which is ideal for receptions and other outdoor events in the warmer months. Linden Ballroom, with its Frank Lloyd Wright-inspired design, 14-foot-high ceilings, and wide windows overlooking our verdant golf course, offers a feeling of delicate, elegant elegance to every celebration. The Pavilion, which boasts a magnificent white-draped interior with arched ceilings and five shimmering chandeliers, provides a timeless romantic setting with commanding views of our lush, manicured gardens. During the months of April through October, this permanent tent structure is also equipped with heating and air conditioning.

• Spaces for 16 Guests
• 1 Hotel
• 1 Meeting Space

The Herrington Inn & Spa, one of Geneva, Illinois' most charming and romantic wedding locations, provides an unforgettably romantic tone for the start of your life together. A luxurious European inn's grandeur and sweeping views of the Fox River provide an amazing backdrop for your wedding concept. Our 60 rooms and suites are all individually decorated to ensure that all of your guests have a pleasant and magnificent wedding retreat. To begin arranging your perfect day, browse all of our wedding locations, packages, and contact our experienced wedding planner. The Herrington Inn & Spa is unlike any other hotel. Our boutique AAA 4-Diamond getaway overlooking the Fox River in Geneva, Illinois, offers a quaint and intimate ambiance, friendly, individualized hospitality, and exquisite yet extremely comfortable suites. The hotel's attractive European-style facade is framed by gabled roofs, riverfront vistas, and a garden courtyard, and welcomes guests. When you walk in the door, you immediately feel at peace. Warm color palettes, soft lighting, limestone floors, and tapestry-covered walls create a welcoming environment. Armchairs with plush cushions and fires entice you to stay longer. Our 60 rooms and suites combine classic charm with modern convenience. Each room is individually created and decorated, and includes a gas fireplace, a deep soaking whirlpool tub, and plush bathrobes and slippers. All but three rooms have private patios or balconies where you may enjoy a cup of coffee in the morning or a cocktail in the evening. Our European Continental Breakfast is served in our lobby every morning. Our turndown service will leave you with baked cookies and ice-cold milk in your room at the end of each day. Our unique dining experience, which overlooks the Fox River, is unlike any other in Geneva. Atwater's Restaurant is a wonderful eating option that serves farm-to-table American cuisine that is suitable for both large and small groups. Our spa, in addition to dining, provides a relaxing retreat after a day of meetings or sightseeing. Our friendly spa therapists will assist you in choosing from a wide range of body treatments, massages, facials, and waxing services. Massages and specialized baths are also provided in the rooms. We look forward to welcoming you to The Herrington Inn & Spa on your next business or leisure trip to Geneva.

• Spaces for 75-300 Guests
• 2 Hotels
• 1 Outdoor
• 3 Total Spaces

The Inn at 835 is a boutique hotel and full-service event venue set in a turn-of-the-century building in Springfield, Illinois, two blocks from the Illinois State Capitol in the Aristocracy Hill neighborhood. The property blends historic character with modern amenities, and is part of Conn's Hospitality Group, a Springfield-based family business with roots going back to 1948. Three distinct event spaces give the venue flexibility across guest counts and event styles. The Conservatory, a 3,400-square-foot space with nine-foot ceilings, accommodates up to 240 guests for seated receptions and 300 for cocktail events. The Parlor Rooms offer an intimate setting for up to 75 seated or 125 cocktail guests, suitable for showers, celebrations, and business gatherings. The Outdoor Garden, adjacent to The Conservatory, hosts up to 150 seated guests amid landscaped courtyards. In-house catering is provided through Conn's Catering & Events, and rental packages include tables, chairs, linens, china service, and centerpieces. All spaces are handicap accessible and equipped with high-speed WiFi and professional audio-visual equipment.

• Spaces for 100 Guests
• 1 Hotel
• 1 Ballroom

Whether you’re planning a private party, nuptials, wedding shower, or dog’s first birthday, there are all sorts of checklists needed to make your way from great idea to great event. That’s where we come in—our people and spaces live to see your ideas shine. So think big or let loose. Go fanciful or go fun. Plan every little point or let us sweat the small stuff. Whatever you can dream, we can deliver. And because we know dynamic space is just as important as headspace, we offer the entire hotel to your shindig when you host an event or private party. Make Virgin Hotels your private event space or wedding venue in downtown Chicago.

• Spaces for 100-400 Guests
• 3 Hotels
• 3 Ballrooms

The Atrium on Third is a full-service conference and banquet center located at 201 South 3rd Street in Quincy, Illinois, offering 17,500 square feet of event space across six distinct rooms. The centerpiece is the Grand Ballroom, a 4,512-square-foot space with 12-foot ceilings and antique chandelier lighting that accommodates up to 400 guests for banquets and 350 for receptions. For smaller gatherings, the ballroom divides into three separate rooms — Dogwood, Bluffs, and Bayview — each with the same soaring ceilings and a neutral palette designed to complement any décor or theme. Beyond the ballroom, the venue includes the Splash Atrium Lounge, an adjacent space well suited for cocktail hours, rehearsal dinners, and morning brunches. An Executive Conference Room rounds out the offerings for corporate meetings and professional events. The Atrium on Third provides in-house catering with gourmet menu options, bartender service, screen and projector setups, and full event coordination including custom floor plans, setup, and breakdown. Discounted room rates are available for out-of-town guests staying in the attached hotel, making it a practical choice for multi-day celebrations.

• Spaces for 250-1,500 Guests
• 2 Hotels
• 1 Ballroom
• 2 Total Spaces

An outstanding setting is required for the most important day. Walk down the aisle at our Midwest resort, where the exquisite and modern venues provide the ideal setting for unforgettable moments. Allow our professional staff and outstanding culinary team to create memorable moments for you and your guests, while the event manager assists you in planning your perfect wedding. Our golf resort in Oak Brook, IL is the ideal location for hosting unforgettable wedding ceremonies and receptions, thanks to flexible wedding packages that can be customized to meet your needs, special room rates for your guests, complimentary parking, and a convenient location near downtown Chicago. Our resort is the ideal choice for weddings in the heart of Chicago's western suburbs, with skilled wedding planners, an amazing culinary team, and dedicated staff members who leave no stone unturned in delivering memorable experiences for you and your guests. Whether it's the grand ballroom, which can accommodate up to 1,500 guests, the flexible event spaces, which can be configured to meet your specific needs, or the expansive outdoor tent overlooking our picturesque golf course, our Oak Brook resort is sure to have the ideal location for your special day.

• Spaces for 16-500 Guests
• 2 Hotels
• 1 Ballroom
• 2 Total Spaces

Bally's Quad Cities Casino & Hotel is a full-service casino resort and event venue situated along the shores of Wicks Lake in Rock Island, Illinois, at the heart of the Quad Cities. The property combines gaming, hotel accommodations, dining, and dedicated event spaces under one roof — a combination that makes it a practical anchor for multi-day celebrations and corporate gatherings alike. The D. James Jumer Event Center serves as the property's primary event space, offering flexible room configurations with an elevated ceiling, dual presentation screens, lighting, sound, stage, and dance floor options for receptions accommodating up to 400 guests. For outdoor celebrations, the Lakeside Patio provides a scenic waterfront setting along Wicks Lake, suited to ceremonies, cocktail hours, and private parties. A dedicated Boardroom with a 16-seat conference table rounds out the meeting options for smaller groups. On-site catering is provided for all events, with menus tailored by the venue's culinary team — served buffet style or plated — and options available to accommodate various dietary restrictions. The adjacent hotel features more than 200 guest rooms, including lakeside accommodations and a master suite, along with an indoor pool, fitness center, and group room block pricing for event attendees.

• Spaces for 13-660 Guests
• 6 Hotels
• 1 Restaurant
• 6 Total Spaces

The surrounding of beautiful architecture mixes well with the classic furnishing at The Drake Oak Brook. The lavish environment at The Drake Oak Brook is also accompanied with exquisite food/catering. The surrounding of beautiful architecture mixes well with the classic furnishing. When you book your next event at The Drake Oak Brook, you will work with our incredibly experienced staff that are available to help plan your next business meeting, Bar or Bat mitzvah, or convention. Multiple event spaces and ballrooms make it easy for The Drake Oak Brook to accommodate parties of all sizes. All of the indoor spaces have huge windows to allow natural sunlight to light up the room. If you're looking to host a more lively event at The Drake Oak Brook, there is a dance floor at the hotel that can be lit up with personalization, uplighting, projection lighting, or a logo. The Drake Oak Brook also has outdoor private event spaces that are available depending on the season for all types of private events. Choose The Drake Oak Brook for your next private event, and you will be impressed by the convenient location, beautiful surroundings, and incredible service you receive.

• Spaces for 700-1,000 Guests
• 1 Hotel
• 1 Ballroom

The Regency Conference Center has served as O'Fallon, Illinois's premier event destination since 1995, offering over 20,000 square feet of flexible banquet and meeting space just fifteen minutes east of downtown St. Louis. The venue is set on a six-acre lake and draws on Tuscan-inspired design throughout — a handcrafted wood staircase with wrought iron spindles, a floor-to-ceiling stone fireplace, and warm rich colors carried from the lobby into the grand ballroom. The Tuscany Grand Ballroom anchors the venue with 11,700 square feet that accommodate up to 700 guests for a seated dinner or 1,000 for a reception. The space divides into West Province and East Province sections, along with additional breakout rooms, giving planners flexibility for events of nearly any scale. Outdoors, the Piazza Garden Patio overlooks the lake with a pergola-covered ceremony space, suited for outdoor weddings and social gatherings in the warmer months. The Regency operates with an in-house culinary and catering team experienced in weddings, corporate functions, military galas, and school events. Adjacent overnight accommodations are available at the connected hotel, and the venue is wheelchair accessible.

• Spaces for 12-150 Guests
• 6 Hotels
• 6 Meeting Spaces

Hilton Garden Inn Chicago Downtown/Magnificent Mile is a full-service hotel situated in River North, two blocks from the Magnificent Mile and steps from the Grand Avenue Red Line stop. The property's 361 renovated guest rooms and central location place it within reach of Navy Pier, Merchandise Mart, and more than 200 restaurants and bars in the surrounding neighborhood. For private events and meetings, the hotel offers 7,000 square feet of flexible function space spread across 11 meeting rooms, accommodating groups of two to 200. All function rooms feature windows with natural light and high ceilings, and the 12th-floor Conference Hall includes spacious pre-function areas for meal service and networking. A designated catering and banquet team, complimentary Wi-Fi for all attendees, and audiovisual equipment support events from intimate board meetings to multi-day programs with breakout sessions. The on-site Weber Grill Restaurant — known for open-flame cooking over authentic Weber kettles — is available for dining before and after events. An indoor heated pool and 24-hour fitness center round out the property's amenities.

• Spaces for 550-1,000 Guests
• 1 Hotel
• 1 Ballroom

Our motel is located near Advocate Christ Medical Center and Chicago Ridge Mall, at the crossroads of Route 50 and Highway 20. We're a mile from the Oak Lawn Metro station, which connects directly to Chicago, and 15 minutes from Chicago Midway Airport. Our exercise facility, indoor pool, and free parking are just a few of the perks. Our hotel, which is close to the airport, includes a wedding planner and a honeymoon suite in all of its packages. Menus can also be altered. For your ceremony and reception, we provide lighting, design, and seating options. From simple ceremonies to huge ballroom feasts, plan your perfect wedding with the help of your personal wedding specialist. We offer fully customized wedding packages, cuisine, and accommodations for your guests. SouthSide Social Neighborhood Kitchen & Tap serves award-winning cuisine every day, as well as daily Happy Hour discounts. Stop by the Bean in our lobby for Starbucks® coffee, espresso, and artisan cocktails. South Siders have gathered with their friends and neighbors to catch up for generations at parks such as Mt. Greenwood Park, Kennedy Park, Lawn Manor, and Circle Park. All of these people come together at SouthSide Social to unwind, watch the game, appreciate our Chef's creative interpretations on classic South Side meals, sample locally brewed beers, sip superb wine, and enjoy expertly created cocktails in an upmarket yet casual setting. Book ten or more rooms over the internet at the same time to stay together. We've put together a list of resources to help you prepare your event, including checklists, RFP forms, and draft communication plans, among other things. Make your own attendee webpage or have the hotel make one for you. Your event dates, the 7-letter hotel code, and your group's special pricing code are all included in your room block booking confirmation email.

• Spaces for 225-650 Guests
• 6 Hotels
• 5 Ballrooms
• 6 Total Spaces

The Peoria Marriott Pere Marquette is a historic 14-story hotel in downtown Peoria, Illinois, originally built in 1926 and listed on the National Register of Historic Places. Designed by Philadelphia architect Horace Trumbauer — whose inspiration drew from grand hotels of the 1920s including the Waldorf-Astoria — the hotel opened in January 1927 to an attendance of 16,000 guests. Following an extensive $46 million rehabilitation completed in 2013, the property now operates as a Marriott hotel and received the 2014 Landmark Illinois Richard H. Driehaus Foundation President's Award for that restoration work. The hotel offers more than 18,000 square feet of event space across four ballrooms and eight breakout rooms, accommodating everything from intimate gatherings to large receptions of 650 guests. The flagship Marquette Ballroom spans 7,477 square feet and seats up to 480 for banquet events, while the historic Cotillion Ballroom features a high domed ceiling, French window mirrors, and decorative plasterwork. The LaSalle and Cheminee ballrooms provide additional options for smaller events. The property connects via skywalk to both the Courtyard Peoria Downtown and the Peoria Civic Center, and includes valet parking, an indoor pool, and the on-site Table 19 restaurant.

• Spaces for 60-170 Guests
• 1 Hotel
• 3 Restaurants
• 2 Bars

Elephant & Castle Pub and Restaurant brings an authentic British pub experience to downtown Chicago's Loop, operating from the ground floor of Club Quarters Central Loop hotel at 111 West Adams Street. Open daily from 7 a.m. to 2 a.m., the venue serves classic British fare alongside an extensive bar program, making it a well-positioned host for both daytime business events and late-night celebrations. For private events, the Adams Street location offers more dedicated event space than any other Elephant & Castle location in the United States. Three distinct spaces accommodate groups of varying sizes: the lower-level Buckingham Rooms provide fully private dining with a private bar; the third-floor Clark & Adams suite offers large conference-style rooms with satellite bar service; and the Main Floor can be arranged as a semi-private section or full restaurant buyout. Together they handle groups ranging from intimate gatherings to large receptions, with flexible layout options including banquet, boardroom, cocktail, and theatre configurations. Event packages include buffet menus, plated options, cocktail service, and custom food and beverage arrangements. A/V equipment — projectors, screens, and microphones — is available across the private rooms, and the venue provides a dedicated events team to manage setup and flow from booking through event day.

• Spaces for 125-1,200 Guests
• 3 Hotels
• 1 Ballroom
• 3 Total Spaces

The Sheraton Lisle Naperville Hotel is an eight-story full-service hotel set on 17 landscaped acres in Lisle, Illinois, within the Chicago western suburbs. With more than 25,000 square feet of event space across 14 function rooms, the hotel accommodates weddings, corporate gatherings, and social celebrations of all sizes. The Savoy Grand Ballroom — a pillarless 11,000-square-foot space adorned with crystal chandeliers, specialty lighting, and a built-in dance floor — seats up to 1,000 guests and accommodates up to 1,200 for standing receptions. Smaller spaces including the Atrium and the tiered Arcadia Symposium round out the event portfolio for more intimate functions. The hotel's in-house catering team, audiovisual equipment, and dedicated events staff support planning from the first site visit through event day. The 242 guestrooms and suites allow out-of-town guests to stay on property, making the hotel a natural fit for multi-day wedding weekends and group business events.

• Spaces for 250 Guests
• 1 Hotel
• 1 Meeting Space

Microtel Inn & Suites by Wyndham Quincy Downtown/River Area is a hotel property situated in historic downtown Quincy, Illinois, adjacent to the Mississippi River. The location places it within easy reach of Quincy University and the region's major businesses and attractions. The hotel's dedicated event space is a 3,500-square-foot banquet room capable of accommodating up to 250 guests for banquets or receptions. The room can be configured for a range of group sizes and meeting formats, including classroom, boardroom, and hollow-square arrangements, and is equipped with WiFi and a podium. A catering room adjoins the event space. In addition to event facilities, the property offers complimentary breakfast, free WiFi, an indoor heated pool, and a fitness center. Accessible rooms and pet-friendly accommodations are available, and complimentary parking is provided on-site.

• Spaces for 10-160 Guests
• 7 Hotels
• 7 Meeting Spaces

Courtyard by Marriott Chicago Downtown/River North sits at 30 East Hubbard Street in the heart of Chicago's River North neighborhood, placing guests within walking distance of the Magnificent Mile, the Chicago Riverwalk, and Navy Pier. The 337-room hotel offers an outdoor sundeck and an on-site restaurant, Gladsome's on State, which is available for private social events including rehearsal dinners and brunch gatherings. For meetings and private events, the hotel provides nearly 5,000 square feet of flexible meeting space across six rooms, accommodating banquets ranging from 30 to 183 guests. Spaces range from intimate boardrooms to larger combinable rooms, all with access to on-site catering and A/V capabilities. A dedicated on-site Event Manager supports planning from inquiry through the event itself.

• Spaces for 12-200 Guests
• 9 Hotels
• 1 Ballroom
• 9 Total Spaces

Starved Rock Lodge & Conference Center occupies a singular position in Illinois — the only hotel and conference facility located within Starved Rock State Park, set among the canyons, waterfalls, and pine-covered bluffs of one of the Midwest's most recognized natural landscapes. Built by the Civilian Conservation Corps between 1933 and 1939 and listed on the National Register of Historic Places, the authentic log-and-limestone lodge carries the craftsmanship of the New Deal era into a full-service event destination. The centerpiece of the property is the Great Hall, a soaring room featuring dark timber beams, a rich hardwood floor, and a two-sided limestone fireplace — the largest of its kind in Illinois — that anchors both formal dinners and wedding receptions for up to 200 guests. Adjacent to the lodge, the Canyonside Courtyard and Sunrise Shelter provide outdoor ceremony settings framed by towering pines and park views. For smaller gatherings and corporate events, six dedicated conference rooms accommodate groups ranging from boardroom-scale sessions to theater-style presentations of 200. The venue offers full-service in-house catering, 90 private accommodations including original lodge rooms and log cabins, and team-building activities throughout the year — all less than two hours from Chicago.