Culver's is open on State Highway 181 in Fairhope, serving daily from 10:30 AM to 10:00 PM with online ordering live on the chain's own page. It is butter burgers and frozen custard, and it is an hour out, so it belongs to a Baldwin County day rather than a weeknight. No grand-opening day was ever published.
What we checked
This one predates the check-date stamp, so we cannot tell you the day. Everything below is what its sources say.