Click the Logo below to visit the National Envirothon Webpage!

Message from CDI Program Manager Carlee Sabus

We are excited to announce our 2023 Iowa Envirothon Regional competition will be held virtual online this year!  The regional tests will be available online to take starting Monday, March 13th through Friday, March 24th. Please note you will need to have a proctor present to be able to take these tests. More information can be found in the “2023 Local Team Registration” form (below). Please make sure you submit your team’s registration form by February 24th! The State Envirothon competition will be held on April 24th at the Jester Park Nature Center in Granger, Iowa.

If you have any questions or concerns, please contact me: [email protected]. Thank you!


2022 Sample Tests

2022 Sample Tests Answer Keys

2023 Iowa Envirothon Study Guide

2023 Iowa Envirothon Rules and Regulations

Local Team Registration

Regional Team Member Registration

NCS Rules and Regulations

2023 National Envirothon Competition