Keeping kids entertained all summer doesn’t have to come with a hefty price tag. If you’re looking for FREE things to do in Metro Detroit this August, you’re in luck! From free museum admission days and family volunteering events to hands-on activities, special events, and cultural experiences, there are plenty of opportunities to make unforgettable memories without spending a dime. Whether you’re planning a weekend adventure or simply looking to get out of the house, this guide highlights the best free museum days and family-friendly events happening across Metro Detroit in August 2026 so you can enjoy more family fun while sticking to your budget.
On the first Saturday of the month between 9am and noon, Home Depot hosts free in-person kid workshops.
Enjoy free admission to Cranbrook Science on Friday from 6pm to 10pm…