Heartlands Conservancy ENVIRONMENTAL CONSULTANTS Heartlands Conservancy Visit Website 29 East Main Street Belleville, IL 62220 (618) 566-4451 (618) 566-4452 (fax) Visit Our Website Hours: 8 am - 4:30 pm About Map About Nonprofit that works to conserve open space and natural areas in SW IL and sustainably plan for future regional growth to ensure a high quality of life for future generations. Directions Main Street in Mascoutah, just east of Route 4 What's Nearby? Distance: 5 10 15 20 25 50 mi. ShareTweetShare0 Shares ShareTweetShare0 Shares