Our Holiday Inn Crystal Lake Hotel is located 50 miles northwest of Chicago's loop. This six story hotel offers 197 rooms including 16 suites, full service restaurant, and lounge, state-of-the art health club with a large indoor pool, whirlpool, sauna, and game room. McHenry County's premiere full service hotel and largest Conference Center offering 14,000 square feet of banquet facilities. Daily land and water aerobics classes, Enterprise Rent-A-Car, gift shop, lobby ATM machine, airport shuttle provided by Van Galder. Alumni Club (high energy dance club). All of our rooms are equipped with complimentary hi-speed internet access for all of your business needs.