Dahlem holds special events throughout the year. These events revolve around what is happening in the natural world, and celebrate our connection with plants and animals. They are designed with something to suit all tastes and are a fun and interesting way to learn about nature and the great outdoors. For more information on any of our events, call (517) 782-3453 or contact us. Also, be sure to check out our Partner Organizations page.

 
Program Codes – (A) Adult | (F) Family | (C) Child

April

Clean Boats, Clean Waters (A)

Saturday, April 11
10:00 AM – Noon
Join Beth Clawson from MSU Extension to learn the best ways to keep aquatic invasive species off your boat and out of our waterways! This informative program will help you become part of the solution when it comes to controlling non-native invasives. $50. Pre-registration appreciated.
 

Antique Fishing Lures (A)

Saturday, April 11
2:00 PM
Fishing has been around as long as there have been people living near water and there is plenty of water in southern Michigan. As a hobby, an art form, or even a spiritual experience it is more popular today than ever. Local antique fishing tackle historian and collector Bill Sonnett shares his vast knowledge about how our area became the home of the tackle industry at the beginning of the last century and how the hobby of collecting antique tackle has changed over the last 30 years. A large collection of antique lures will be on display and you are encouraged to bring any old tackle you would like identified and appraised. A program every fisherman (or woman) will want to attend! FEE: $3/member; $5/non-member. Pre-registration appreciated. Copies of Bill’s book, Deconstructing Old Ads (Volume I) – Lessons on the History of Fishing & Tackle Gleaned from Vintage Advertisements, will be for sale at a 30% discount to attendees.
 

Woodcock Walk (A) (F)

Sunday, April 19
7:00 PM
Love is in the air, and it’s a joy to witness as the male woodcocks take to the evening skies in a spiraling, twittering dance that is sure to impress any females nearby. Join us for an evening walk out to the grasslands to watch this amazing seasonal display. FEE: $3/member; $5/non-member. Pre-registration required by Saturday, April 18. Not for young children.
 

Night of the Amphibians (A) (F) (C)

Thursday, April 23
7:00 – 9:00 PM
Friday, April 24
7:00 – 9:00 PM
It’s time for our annual frog slog! What better way to welcome the spring than to wade in the waters of our glacial pond in search of the season’s first choristers: spring peepers, chorus frogs and wood frogs. Maybe we’ll find a salamander or two! Great fun for the whole family! Bring your wading boots and dress for the weather. Pre-registration required. FEE: $3/member; $5/non-member.
 

Earth Day (A) (F)

Saturday, April 25
1:00 – 4:00 PM
Join us and other local outdoor organizations at Cascades Park for the annual Earth Day Celebration. This year the theme is recycling, and you will be surprised just what “recycling” can mean! An afternoon of fun and activities for the whole family, including paddling on the lagoon, fishing, live animal presentations, and more! FREE.
 

May

Annual Work Bee (A) (F)

Saturday, May 2
9:00 AM – 3:00 PM
Spring is here and it’s time to get Dahlem in shape for the busy year ahead! If you or your group would like to come and volunteer for a couple hours, or half a day, or more, we would love to have you. There is a lot to do: clean out the ponds; scrub down the sugaring equipment, add elements to the playscape, wash windows, paint trim, pull garlic mustard…and more! Free lunch! Call to sign up. If you have a special group you’d like to have help out, like scouts or homeschoolers, call and talk to Mark.
 

Rain Gardens for a Sustainable Landscape (A)

Sunday, May 3
1:00 – 3:00 PM
Photographer, author and gardener Robert Domm shares his knowledge on the design and installation of rain gardens to help homeowners manage our increasingly large precipitation events. Copies of his book Rain Gardens: Sustainable Landscaping for a Beautiful Yard and a Healthy World will be available for purchase. FEE: $10/member; $15/non-member. Pre-regsitration required by 5/22
 

Visit to Magee Marsh (A)

Tuesday, May 5
6:00 AM
Our regular Tuesday Nature Group is taking a trip to Magee Marsh down in Ohio to view the wonders of spring migration. You are welcome to come along! We leave promptly at 6:00 AM and will spend most of the day down there. FREE. Pre-registration required (space is limited). Carpooling encouraged. Meet at the East Meijer’s parking lot on E. Michigan Ave.
 

Girls with Grit (C 13 – 16 years)

Saturday, May 16
10:00 AM – 2:00 PM
We are starting a new monthly program for teenage girls. Each month Girls with Grit will take on a new outdoor adventure. We will hike, explore, get dirty, and take on many challenges. This is how character is built and strong individuals are made. At the same time, we will be learning about the environment. We hope you will join us for our inaugural adventure at Dahlem, learning how to be at ease in the woods, what to do if you get lost, and some basic outdoor skills. FEE: $10/member; $15/non-member. Pre-registration required by May 14. Minimum of three participants required.
 

Paddle the Grand (A) (F)

Sunday, May 17
11:00 AM
Join Dahlem and the Grand River Environmental Action Team (GREAT) for their annual shared paddle trip on the Grand River. We are putting in at the Liberty Dam in Liberty (Liberty Road bridge), and will paddle to the take out on Jefferson Road (near US 127 bridge). Lunch/cookout is provided at about 11:00 AM and we launch our boats at noon. Call GREAT to reserve a canoe or kayak if you need one (517-416-4234). If the trip is cancelled due to the weather, it will be rescheduled for the 24th (the following Sunday).