The Smoky Mountain Region includes the following six counties: Blount, Cocke, Hamblen, Jefferson, Knox and Sevier.  

Registration and Rules:  2024 Registration & Rules

Envirothon Contacts and Study Materials:  http://tnrcd.org/index.php/envirothon

The 2024 Smoky Mountain Regional Envirothon will be held on April 3, 2024 from 9am-2pm at Holston River Park, 3300 Holston Hills Rd, Knoxville, TN 37914. 

Registration form DUE March 25th.

Registration Submissions and Questions:  Cynthia Foster at This email address is being protected from spambots. You need JavaScript enabled to view it..