The 15th Annual Berlin Harvest Festival will take place this weekend, with a new twist. The festival, usually just one day, has now been extended to two, as it will kick off Friday and go through Saturday. Friday’s activities will include a chicken cookoff contest, a kiddie pedal tractor pull and a charity auction, which will kick off at 8 p.m. Saturday will see the rib cookoff, live entertainment and the grand parade at 6 p.m.  Hours Friday will be noon to 9 p.m. and Saturday 10 a.m. to 6 p.m.