3 hours
Detroit River International Wildlife Refuge Humbug Marsh Unit
Starting at USD 0
Sat, 25 Oct, 2025 at 09:00 am to 12:00 pm (GMT-04:00)
Detroit River International Wildlife Refuge Humbug Marsh Unit
5437 W Jefferson Ave, Trenton, United States
Join Detroit Bird Alliance eagle-eyed and expert leaders Jim Bull and Bruce Szczechowski as they lead you on a birding field trip in the Humbug Marsh Unit of the Detroit International Wildlife Refuge. The Humbug Marsh Unit is a 410 acre hotspot of biodiversity in an urban landscape designated as a Wetland of International Importance. Located along the Detroit River, straddling both Trenton and Gibraltar Michigan, this site is the last undeveloped mile of the Detroit River on the U.S. side of the border. Detroit Bird Alliance was a leader in the fight to preserve this area!
We will traverse native prairies, native shrublands, forests with a unique mosaic of 300-400 year old oaks mixed with hickory and ash, diverse wetlands, and beautiful Humbug Island. We will look for warblers, other songbirds, as well as migrating and resident water birds.
Plan to meet in front of the John Dingell Visitor Center. The Center has educational displays and a small gift shop.
to become a member of Detroit Bird Alliance for $30 and pay the discounted price, add a $30 donation when checking out or click .
After registering, you will receive Detroit Bird Alliance's bi-monthly e-newsletter, Flyway Express.
Note*- All Children under the age of 5 are free.
Also check out other Nonprofit events in Trenton.
Tickets for Humbug Marsh Birding Field Trip can be booked here.
Ticket type | Ticket price |
---|---|
Detroit Bird Alliance Chapter Members | 10 USD |
General Admission | 15 USD |
Support DBA with a donation! ($30 for Membership) | Free |