Socialize or unwind at our 1401 West Bar to enjoy the perfect finish to a productive day.
1401 West Bar
Relax and enjoy well-selected wine, martinis and high-end spirits, as well as over 10 draft beer selections at the 1401 West Bar.
1401 West Bar
The delicious fare served at the 1401 West Bar is sure to make a perfect lunch or dinner time meal.
1401 West Restaurant
Stop in and enjoy Executive Chef Sikkila's sumptuous menu options. From the breakfast menu and buffet to our eclectic lunch options and all the way to a romantic dinner for two and a sweet treat. We welcome you to join us, no matter the occasion.
Outdoor Patio Dining
Whether you're planning a romantic outing or conducting business over dinner, our outdoor patio offers you and your guests the perfect setting to accomplish whatever your desire.
Start your day off with a Starbucks coffee and pastry. This full service Starbucks is conveniently located on-site at the Chicago Marriott Oak Brook.
Located just across from the hotel is the prestigious Oakbrook Shopping Center which features a charming outdoor ambiance and stores such as Nordstroms, Bloomingdale's Home Store, Neiman Marcus, Macy's and over 160 specialty shops.
One of the country's largest zoos, the Brookfield Zoo is just 6 miles from the hotel, and houses more than 2,800 animals living in award-winning indoor immersion exhibits.
Just 9 miles from our hotel is the magnificent Morton Arboretum with 1,700 acres of botanic gardens and trees from around the world. With Children and Maze gardens, 14 miles of hiking trails and an open-air tram tour, you are sure to enjoy a pleasant day at the Morton Arboretum.
Our dedicated Marriott event team will work with you to exceed your expectations. Create an unforgettable event at the Chicago Marriott Oak Brook.
Enjoy reinvented foyer space that is sure to meet all of your pre-function needs.
The tasteful décor and comfortable furnishings in our Pre-Function areas are perfect for any event.
Meeting Room – Social Setup
Whether you're planning a cocktail hour or networking event, our event space is flexible, spacious and modern.
Meeting Room – U-Shape Setup
No matter your budget, we offer the utmost in flexibility when it comes to meeting your group's needs.
Host your state-of-the-art multimedia presentation in our 11,000 square-foot Oak Brook Ballroom, with the latest in meeting room technology. Our in-house event technology staff makes it easy!
We've completely transformed our meeting spaces with vibrant carpeting, oversized shapes, custom light fixtures, contemporary lines and traditional moldings and trims.
Grand Ballroom – Banquet Setup
The stunning Oak Brook Ballroom offers 11,000 square feet of space and accommodates 1,250 people for receptions and 1,000 people for banquets.
Grand Ballroom – U-Shape Setup
We offer state-of-the-art technology, flexible spaces and service second-to-none.
Our Chefs prepare exquisite seasonal dishes that include the freshest and finest ingredients.
Savor the tempting offerings created by our Chefs.
Elmhurst Banquet Hall
Our updated event space is perfect for your next special occasion, reception or banquet in Oak Brook.
Elmhurst Meeting Room
Our updated meeting space includes numerous event options.
Our flexible event space transforms to meet your needs. From updated furnishings to advanced audiovisual technology, our experienced event staff will help customize the perfect space for your next event.