Second Saturday in July
Louisiana Lightning Bug Day
We’re working with Louisiana lawmakers to establish an annual day for noticing the lights, learning what fireflies need, and encouraging practical stewardship across Louisiana.
Room for darkness. Room for wild edges. Room for living lights.
What is Louisiana Lightning Bug Day?
Louisiana Lightning Bug Day is an effort to establish the second Saturday in July as an annual statewide observance celebrating Louisiana’s fireflies—or lightning bugs, as many of us grew up calling them.
We’re working with Louisiana lawmakers toward statewide recognition. The goal is simple: give families, schools, libraries, parks, nature centers, communities, and curious people across the state a reason to go outside, notice what is still around them, and learn how thoughtful choices can leave a little more room for living lights.
Good stewardship does not require guilt, panic, or perfection. It asks us to notice what is around us, understand what it needs, and make thoughtful choices where we can.
Where it began
Louisiana first recognized the idea in 2026.
In 2026, Governor Jeff Landry officially proclaimed July 2 as Louisiana Firefly Day, bringing statewide attention to the fireflies that share Louisiana’s yards, forests, wetlands, fields, and communities.
That proclamation was the beginning, not the end. Building on that first recognition, we are now working with Louisiana lawmakers to establish a recurring annual observance on the second Saturday in July under the name Louisiana Lightning Bug Day.
The name may be a little more familiar, but the purpose remains the same: help people notice the lights, understand what these insects need, and practice simple, thoughtful stewardship in the places where we already live.
Why it matters
Fireflies are more than a beautiful summer memory. They are part of the living systems around us, and their presence depends on the conditions beneath our feet as much as the lights we see in the air.
They need moisture, leaf litter, grasses, trees, dark corners, and places where their life cycle can continue without constant disturbance.
When every edge is cleared, every patch is mowed short, every insect is sprayed, every damp place is drained, and every night is flooded with artificial light, fewer fireflies should not come as a surprise.
It is cause and effect wearing little lanterns.
How to participate
Turn off unnecessary lights
Give fireflies darker evenings by switching off outdoor lights when they are not needed.
Leave some leaves
Keep a few areas of leaf litter, natural ground cover, and undisturbed edges where fireflies can develop.
Protect damp places
Low, shaded, moist areas often support more life than they appear to at first glance.
Use fewer pesticides
Avoid broad treatments when possible and use targeted pest control only when necessary.
Look at the right time
Go outside around dusk and after dark, and remember to look low as well as overhead.
Share what you learn
Bring firefly-friendly ideas into your family, school, library, garden club, neighborhood, or community.
Free Louisiana Firefly Resources
These materials were created for the original 2026 Louisiana Firefly Day and remain free to print, share, and use in classrooms, libraries, homeschool groups, nature centers, community tables, and at home. Updated Louisiana Lightning Bug Day materials are also in development.
Printable
2026 Louisiana Firefly Day Coloring Sheet
A printable coloring page created for Louisiana’s original 2026 Firefly Day recognition.
Printable
2026 Louisiana Firefly Day Fact Sheet
A simple handout for learning about fireflies and sharing practical stewardship ideas.
The lights are still out there.
Let’s make sure they stay that way.