IA Nut Growers Association Hazelnut Test Plot Loading Map.... IA Nut Growers Association Hazelnut Test Plot3404 20th Ave. - FentonEvents 43.260942 -94.422851 Address 3404 20th Ave. Fenton IA United States Upcoming Events No events in this location mariekboyd2021-08-31T17:18:49-05:00August 31st, 2021| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail