For one day only, four area museums offer free admission thanks to Smithsonian Magazine’s annual Museum Day. Download free tickets online to the Kentucky Science Center, the Louisville Slugger Museum, Historic Locust Grove and the Culbertson Mansion State Historic Site in New Albany. The Museum of the American Printing House for the Blind is participating in Museum Day, too, although their facilities are free every day. To get tickets, visit smithsonianmag.com/museumday and enter your email address to gain admission to one museum of your choice for two people. —Danielle Grady