Volunteer Stewardship Workday

Warren Dunes State Park
12032 Red Arrow Highway,
Sawyer, MI 49125

Spring is a great time to be at Warren Dunes! Enjoy meeting fellow stewards and budding wildflowers while removing harmful garlic mustard plants throughout the park! Removing this unwelcome weed will help improve forest conditions for native species. No experience is necessary to join in but, although discouraged for regular park visitors, we will be working off trail. Please wear appropriate footwear and clothing for climbing. Meet at the main picnic area. Travel towards the beach, the meeting location will be on the right side of the park road, past the ranger booth and road to headquarters. Meeting location: 41.90061, -86.60595.

All volunteers are asked to register either by using the volunteer registration form or via email. For more information please contact Heidi Frei at 517-202-1360 or email [email protected]

The full Calendar of Volunteer Stewardship Workdays (which includes workday details, maps and directions, as well as the stewardship volunteer registration form) is available via the DNR website

For more information about invasive species please visit

Please Note: The Michigan Department of Natural Resources makes every effort to provide the most up-to-date and accurate information on the web calendar. However, dates occasionally change and events may be canceled for any reason. Please call the unit hosting the event to confirm dates and times prior to your arrival.

A Recreation Passport is required for entry into all Michigan state parks and recreation areas. Check "YES" when you renew your license plate at the Secretary of State.

For camping reservations, visit or call 1-800-447-2757.

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