Family Expo

The Mastodon Fair will hold it’s Family Expo, on
Saturday, March 21, from 11 a.m. – 3 p.m.

Event Information:

FREE and Open to the Public! Lots of art and science events, hands-on experiences and open project viewing.

Exhibit Pick Up:

If an exhibit was entered directly by a parent, the parent is responsible for exhibit pick up. If an exhibit was entered by a school/teacher, parents/guardians should make contact with the school/teacher to determine who is responsible for picking up the exhibit. Any exhibits not picked up by 5 p.m. concluding the Family Expo/Awards Ceremony on Saturday, March 21, will be auctioned at our Nite at the Races fundraising event. Exceptions will only be made if prior contact is made to the Executive Director, Samantha DeClue, by e-mail at, or via phone at 636-481-3474.

Vendor Inquiries:

If you are a vendor interested in sponsoring or having a booth at our Family Expo, please contact our Family Expo Coordinator, Lindsay Marlow, at or 636-481-3474.


Family Expo Registration
My preference of involvement in the event is: