06/15/2026
Lightning bugs and fireflies are the same insect, and what you probably call them is a matter of geography.
Catching lightning bugs is a summer rite of passage. But do you know how these bugs light up? Or why?
Isle a la Cache features the Isle a la Cache Museum, which offers historical education opportunities. The preserve is open 8 a.m.-sunset.
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501 E Romeo Road
Romeoville, IL
60446
| Wednesday | 10am - 4pm |
| Thursday | 10am - 4pm |
| Friday | 10am - 4pm |
| Saturday | 10am - 4pm |
| Sunday | 10am - 4pm |
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