Rocky Mountain Assoc. of Fairs Convention (Layton, UT) Share: Name: Rocky Mountain Assoc. of Fairs Convention (Layton, UT) Date: November 13, 2019 - November 16, 2019 To Current Calendar Set a Reminder: Enter your email address below to receive a reminder message. -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week To Current Calendar