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

For Lands Sake! and Winterset Library One Earth Book Club:

Tuesday, Jan. 23: “Sylven T. Runkel: Citizen of the Natural World” — Stone and Stravers

Meet at 7:00 PM at Winterset Library

 

Decatur County Christmas Bird Count: Saturday, Dec. 16. Meet at 7:30 a.m. at the Kum and Go near the Iowa visitor center.

 

Next SIOSA board meeting

Thursday, December 14, 1:00 PM at Decatur County Conservation Board office west of Leon, 20401 River Road.

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