A search effort is underway for a 70-year-old man who failed to return from a solo hiking trip. He was expected to leave Isle Royale National Park on September 5, but his family has not heard from him since September 2. The man's family became concerned when he missed his ferry and did not check into his hotel, which was a planned part of his return.

The missing man is described as an experienced outdoorsman. His family had been in touch with him during his trip, and his disappearance has raised concerns.

Further details about the search are available from the source.