The Super 8 McHenry opened in 1997 and is only 6 miles from Crystal Lake and 1 mile from the Fox River. River Boat Casinos are located 25 miles away in Elgin, Il. The motel features include: Free Wireless High Speed Internet SuperSTART Plus breakfast Private Hot Tub Room Available Family Room w/ 3 Queen Beds Available Recliners in all Single Queen Rooms Cable TV with HBO, ESPN, CNN, MSNBC Guest Laundry Group Discounts Riverboat Casinos Nearby ...