Free Activity · Detroit, MI
Completely free nature center on Belle Isle (run by the Detroit Zoological Society) with a climbable ant hill and interactive nature exhibits. Open daily 10am–5pm (closed New Year's, Thanksgiving, Christmas); Thursdays open late until 8pm June–August.
Program: Free Admission – Nature Exhibits
How it works: See details.
Admission is free. A Michigan Recreation Passport ($14) is required to drive a vehicle onto Belle Isle — free if you arrive by foot, bike, or public transit.
176 Lakeside Dr