Oklahoma's state butterfly is the black swallowtail, and it is a good one to start with because you can grow it yourself. Its caterpillars eat parsley, dill, and carrot tops, which earned them the nickname parsley worms — plant a pot on a windowsill and the butterflies will often find it. Out on the prairie the prize is the regal fritillary, dark and velvety with orange and white spots, whose caterpillars eat only violet leaves and which has vanished from most of its old range. And the giant swallowtail glides through gardens on wings reaching six inches across, the largest butterfly in the country.
This guide maps the best spots to find butterflies in Oklahoma with kids. Give your young explorer a mission before you go with Nature Explorer Club's Butterflies of Oklahoma Activity Book to track every discovery your family makes.
Best Spots for Butterfly Watching in Oklahoma
We mapped the best butterfly watching locations in Oklahoma so you can plan your adventure before you go.
- Mohawk Park and Oxley Nature Center, Tulsa — A large city park with a nature center, boardwalks, and planted meadow.
- Black Mesa Preserve, Kenton — The far panhandle, with western species that occur nowhere else in the state.
- Lake Murray State Park Butterfly Trail, Ardmore — A dedicated butterfly trail in Oklahoma's oldest and largest state park.
- Tallgrass Prairie Preserve, Pawhuska — The largest protected tallgrass prairie on earth — the best regal fritillary habitat in the state.
- Wichita Mountains Wildlife Refuge, Indiahoma — Granite outcrops, prairie, and creek bottoms with a wide species mix.
- Roman Nose State Park, Watonga — Spring-fed canyons in gypsum hills, with sheltered sunny hollows.
- Osage Hills State Park, Pawhuska — Cross Timbers woodland and prairie edges with a butterfly habitat area.
- Great Salt Plains State Park, Jet — Salt flats and surrounding grassland, with hardy open-ground species.
- Little River National Wildlife Refuge, Broken Bow — Southeastern bottomland forest with damp ground for puddling swallowtails.
- Lake Tenkiller, Cookson — Clear-water lake shoreline and Ozark foothill clearings.
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Make the Adventure Real The Butterflies of Oklahoma Activity Book turns your trip into a hands-on mission for ages 7–12 — with a species tracker, fun facts, drawing pages, games, and puzzles. Shop the Book Get the Full OK Set |
Family Tips for Butterfly Watching in Oklahoma
- Plant parsley or dill in a pot. Black swallowtail caterpillars eat these, and females will often find even a single container on a patio. It is the easiest way to watch a full life cycle at home.
- Go mid-morning on a warm, still day. Butterflies need sun to warm their flight muscles and are grounded by wind — which matters more in Oklahoma than most states.
- Visit the Tallgrass Prairie for regal fritillaries. Seeing a butterfly that has disappeared from most of its range makes a real impression, and this is one of the better places left to find one.
- Watch for monarchs in September. Oklahoma sits directly under the central flyway, so monarchs funnel through the state on their way to Mexico. Milkweed patches along roadsides are the places to look.
Frequently Asked Questions: Butterflies of Oklahoma with Kids
What is the state butterfly of Oklahoma?
The black swallowtail, adopted in 1996. It has black wings with two rows of yellow spots and small red-orange eyespots near the tail. Its caterpillars eat parsley, dill, fennel, and carrot tops, and absorb compounds from those plants that make them taste unpleasant to birds.
Where is the best place to see butterflies in Oklahoma with kids?
The butterfly trail at Lake Murray State Park is purpose-built and the easiest starting point. Oxley Nature Center in Tulsa is the best short outing, and the Tallgrass Prairie Preserve offers the rarest species.
When is the best time to see butterflies in Oklahoma?
The season runs from March into November thanks to the long warm year. Midsummer holds the widest variety, and September brings the monarch migration through the central flyway.
How can you raise black swallowtails at home?
Plant parsley, dill, or fennel and leave it unsprayed. Females lay single eggs on the leaves, the caterpillars grow through several striped stages, and each forms a chrysalis attached to a stem. Watching one emerge is the single best butterfly experience a child can have.
What makes Oklahoma butterfly watching special?
The state spans Ozark foothills, Cross Timbers woodland, tallgrass prairie, gypsum canyons, and high plains mesa. Few states pack that many habitats into one drive, and the central flyway funnels migrating monarchs straight through.
Turn Your Oklahoma Adventure Into a Real Butterfly Watching Experience
Give your kids a mission before you go. Our Butterflies of Oklahoma Activity Book is a nature journal for ages 7 to 12 — with a butterfly tracker, fun facts about each species, butterfly category guides, drawing pages, games, and puzzles.
Or get all four Oklahoma nature books together — the Oklahoma Nature Explorer Series bundles the Birds, Butterflies, Leaves, and Wildflowers of Oklahoma activity books.
Also exploring Oklahoma's nature? Read our family guides to Birds of Oklahoma with Kids, Wildflowers of Oklahoma with Kids, and Leaves of Oklahoma with Kids.

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