List of Olive Garden Stores in Highlands Ranch, CO Outlet Note Regular Brands Olive Garden Colorado Highlands Ranch Rating 4.8 based on 100 votes Official Website http://www.olivegarden.com/ Products Beverages Specials Lunch Dinner Cocktails Beer Wines Dessert NameAddressPhone Name/Address/Phone Olive Garden outlet - Highlands Ranch 2520 E Co Line Road (303) 843-9822 People Also Viewed