DETROIT -- Belle Isle's 982 acres of woods, trails, landmarks and activity centers can be overwhelming for first-time visitors to the island park.

Well, there's an app for that.

Audio-D Tours developed a 2-hour-28-minute program designed to serve as a personal tour guide, whether taking in Belle Isle by foot, vehicle or book.

"Audio-D's mission is to help you explore the history, art, and architecture of our favorite city, Detroit, Michigan," its website reads. "Understanding and taking pride in the heritage of this great town and its inhabitants is one spark that helps keep the pistons churning toward new and lofty goals.

"Sharing these stories with our fellow citizens and the rest of the world is our little contribution to that effort."

To download the free mobile application, search for "izi.TRAVEL" on either Android or iOS cellphones. Once the application is downloaded, search for "Exploring Detroit's Belle Isle."

The app advises potential users to download before making it to the island, due to "spotty cell service" in the park. Longtime Detroit radio personality Dick Shafran narrates the tour, which aids the exploration of more than 40 spots on Belle Isle.

In addition to its navigational duties, Audio-D's tour has information hours of operation, prices, how to get on the island and speed limits.

Audio-D Tours states on its website that it is not affiliated with either izi.TRAVEL or Michigan.