CHICAGO (WLS) -- With Valentine's Day right around the corner, the Morton Arboretum wants to celebrate the Cocoa Tree and everything it offers.On Feb. 6-7, the arboretum invites chocolate lovers to attend their Chocolate Expo . Guests can sample an array of chocolates and unique items with a chocolate twist. You can pick up a Valentine's gift, stock up for your Super Bowl party, or simply treat yourself.ABC 7 spoke with Special Events Coordinator for the Morton Arboretum Diana Fischer-Woods about the Chocolate Expo.Saturday and Sunday, Feb. 6-7, 9 a.m.-4 p.m. both daysThe Morton Arboretum, 4100 Rt. 53 in LisleAdmission: $9 adults ages 18-64, $8 seniors ages 65+, $6 youth ages 2-17Come out this weekend and enjoy some chocolate at the Arboretum, then spend the day exploring. The grounds are open, including our award-winning Children's Garden.