Welcome to Woldumar Nature Center Online

Each year, Woldumar Nature Center - a private, non-profit organization
-- attracts some 40,000 visitors from across mid-Michigan.

Situated along the Grand River with 1.25 miles of shoreline, Woldumar represents one of the most diverse ecosystems in the region. More than 5 miles of trails await you on 150 acres of woodland, prairie, river-side and pine forest! Hike or ski anytime between dawn and dusk.

We offer numerous outreach and on-site Environmental Education programs for children as well as adults. The Visitors Center is a great place to start with interpretive and live creature displays!

Woldumar's mission is to educate people about the natural environment.

Trail Rules

Trails are open from dawn to dusk.
Trail Fee: $1 donation non-members; FREE for Woldumar members.
Foot traffic and cross-country skiing are allowed; bicycles and motorized vehicles are prohibited.
Leashed dogs are welcome. Please be responsible and clean up after your pet.
Smoking and alcohol are prohibited on the trails.
Please enjoy nature, but do not take it home with you.

Click Here to Download Trail Map

Calendar of Events

Annual Picnic

Tuesday, June 9
5:30-8:00 p.m.
Bring a dish to pass
Hotdogs provided
Everyone welcome

Community Programs

Blacksmithing Demonstration by Black Iron Guild
Saturday, June 20
12:00-4:00 p.m.
Herb Garden Seminars
Decorate the Table
Sunday, June 7
2:00-3:30 p.m.

Sample the Menu
Wednesday, June 24
7:00-8:30 p.m.

The After-Dinner Drink
Sunday, July 12
2:00-3:30 p.m.

For more information
or to register for a Program:
call 517-322-0030

National United Way
Capital Area United Way
Eaton County United Way