A solo hiker's family is seeking answers after he failed to return from a trip. The man, 70, had traveled for a hike and was expected to come back but did not. His last known contact with family was on September 2.

He had been to the Upper Peninsula and was believed to be near a lake in a national park when last seen. The family thinks he was in a remote area of the park.

Further details about the search and the hiker's background are available from the news report, including a video.