The Hyatt Regency O'Hare, located in Rosemont, Ill., has reopened following the completion of the first phase of a $60 million renovation. Event space at the hotel totals 110,000 square feet; there are 1,100 guest rooms. The conference center wing--including the second largest ballroom in Chicago and 60 meeting rooms--has expanded its flexible meeting space. Customized wedding packages are also available.

For more information, call 847/696-1234 or visit www.ohare.hyatt.com.