Location.The Marriott Chicago O'Hare is located one mile from the Donald E. Stephens Convention Center, northwest of Chicago, Ill. The Rosemont Theatre and Allstate Arena are less than five miles away.

The hotel provides complimentary 24 hour transportation to and from Chicago O'Hare International Airport less than four miles away. The hotel is one block from the elevated train's Cumberland Avenue stop that takes guests to downtown Chicago, less than 16 miles away. Hotel Features.American cuisine is served at the on site Harvest Grill and light dinner is served at the Champions Sports Bar. The Firehouse Tavern provides fine spirits and cigars in an Old Chicago themed parlor.

More than 27,500 square feet of event space is comprised of 31 meeting rooms, two ballrooms and a 24 hour self service business center. Wired and wireless Internet access is available throughout the property. Recreational amenities include indoor and outdoor splash pools, a children's pool and a 24 hour cardiovascular fitness center. The hotel is five miles from Lake Park's plethora of outdoor activities, including fishing, golfing, sailing and jogging paths. Winter activities include ice skating and ice hockey at the lake.

Guestrooms. The 681 non smoking guestrooms are in the 12 story main tower and connected three story building. Bedding includes pillowtop mattresses, down comforters and pillows. High speed Internet access is available and premium cable channels are complimentary. Also complimentary are weekday newspapers. Complimentary refrigerators are available upon request. The hotel is one block from the elevated train's Cumberland Avenue stop that takes guests to downtown Chicago, less than 16 miles away.