What month do the monarch butterflies come to the park on their migration path?

Monarch butterflies migrate through South Carolina each fall on the Lowcountry islands. Be on the lookout. In the fall, Monarch butterflies make their annual mad dash across North America to Mexico and the Caribbean islands, stopping along the Lowcountry beaches to juice up on nectar.

Try GOOGLE SEARCH

There is literally a website all about it if you google it https://journeynorth.org/monarchs lazy paople!!!!