Officials at Indiana Dunes National Park want to hear from visitors as they develop a strategy to add services at the park, ranging from food or beverage sales to organized tours.

A rotted roof on an original corn crib has to be replaced before it will be converted into a storage barn for circus wagons and other items. An old office building also will be rehabilitated with heating and air-conditioning to store and archive artifacts and documents.

The Brown Box Theatre Project, a mobile performance group that delivers dramas free, to diverse audiences across the country including in central Indiana, begins its summer season.