Woldumar Nature Center

Experience the thrill of scientific discovery outdoors


Donate or register for classes/camps easily online

Click on our barn to donate, register for camps/classes or to become a member online!

Slideshow Image By Michelle Tatroe

Look for our new website, coming soon!

Camp Discovery Registration going on NOW!

Woldumar - a non-profit 501(c)3 corporation - attracts approximately 25,000 visitors every year.

Sitting on the Grand River with more than a mile of shoreline, Woldumar maintains over 5 miles of trails on 178 acres of Maple and Beech woodland, tall grass prairie, and a pine plantation.
  • Trails: $2 suggested donation, FREE with membership
  • Please park only in the designated parking lot. Parking is not allowed on the drive in front of the Visitor Center and on the driveway heading east to the parking lot.
  • Winter Hours: 9am - 5pm
  • Bicycles and motorized vehicles are prohibited on the trails.
  • Tobacco products, e-cigarettes and alcohol are prohibited on the campus (including parking lot).
  • Please enjoy nature, but do not take it home with you.

Keep Woldumar going strong! Click here to donate through our online service...

View our Annual Report for the 2013-14 fiscal year


National United Way
Capital Area United Way
Eaton County United Way
5739 Old Lansing Road - Lansing MI  517-322-0030
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