Tucked within Brownstown Township lies one of Michigan’s most extraordinary natural landscapes: Sibley Prairie. Spanning 440 acres, this rare ecosystem is one of the last remaining lake plain prairies in the state, a habitat that has nearly disappeared from southeast Michigan. Sibley Prairie is the largest and highest-quality example of its kind, supporting a diverse mix of prairie, wetland, and forest habitats. It has been identified as the top site among dozens surveyed across Michigan.


Among its ecological highlights:

• 15 threatened or special concern plant species

• The state-threatened Duke’s skipper butterfly

• An exceptional level of biodiversity

There is strong momentum to protect it. Brownstown Township is pursuing funding through the Michigan Department of Natural Resources (DNR) to acquire and preserve the property, with additional support possible through statewide conservation programs.


If protected, Sibley Prairie would expand opportunities for:

• Birdwatching and wildlife observation

•Outdoor recreation

•Environmental education


Beyond its beauty, the prairie provides critical environmental benefits:

•Reduces flooding risks

• Improves water quality by filtering runoff

• Supports climate resilience by storing carbon and moderating temperatures

In a rapidly developing region, spaces like this are essential infrastructure, not luxuries.Opportunities to preserve land of this scale and quality are rare. Protecting Sibley Prairie would safeguard a unique ecosystem while expanding access to green space in Wayne County. The future of Sibley Prairie depends on community awareness and action. For Brownstown Township and the Downriver region, this is a chance to protect a natural legacy and ensure future generations can experience one of Michigan’s last remaining prairies. For more information go to www.savesibleyprairie.org