- Welcome to the Village of Lake in the Hills Celebrate the Village's 50th Anniversary this year! Click here for information on events and programs The 17th Annual Air Expo takes place June 15, 2002 at the Lake in the Hills Airport. Click here for more details. Looking for a Location for Your Business Find Out What Lake in the Hills Has to Offer Ban Boredom this Summer! Sign your Kids up for the ...www.lith.org