DULUTH, MN (KDAL) - Stage shows, animals, Dora the Explorer, and an indoor carnival are among the features of the Family Fun Fest at the DECC in Duluth this weekend.  The Fun Fest hours on Saturday are from 9 a-m to 4 p-m and 11 a-m to 4 p-m on Sunday with the carnival staying open one hour later each day.   Admission is 6 dollars per person with dollar off coupons available at participating businesses.