The Monticello Visit Website Location 2000 Powers Ferry Rd SE Marietta GA 30067 Get Directions Phone (770) 702-7078 Social Facebook Instagram More Details Map ViewPhoto View Related Categories: Diners Marietta Welcome to the Monticello, metro Atlanta’s newest full service restaurant.The Monticello is a fabulous place to dine, meet up with friends, or just have fun. We have over 14,000 square feet designed to accommodate any gatherings.