Newsletter Signup

To be added to the SIOSA email list to receive the quarterly SIOSA newsletter and information on events, email admin@siosa.org.

Upcoming Events

Next SIOSA board meeting

Thursday, November 2, 1:00 PM at Decatur County Conservation Board office west of Leon.

Welcome

Welcome to the website of The Southern Iowa Oak Savanna Alliance (SIOSA). We are a non profit organization involved in the preservation and conservation of Iowa’s oak savanna and prairie ecosystem.

LEARN WHAT SIOSA CAN DO FOR YOU – PLEASE WATCH VIDEO

New: Download the Decatur County Conservation Board Prescribed Fire Burn Plan Form to Help Plan Your Burn – Click Here