New Delhi, June 10 -- The National Park Service (NPS) has launched an investigation after two individuals were found dead at a remote backcountry campground in Isle Royale National Park, a rugged and isolated island cluster in Lake Superior near Michigan's border with Canada.

According to the NPS, rangers received two separate reports around 4:00 p.m. on Sunday (June 8) alerting them to the presence of two deceased individuals at a remote campground within the park.

In response, two park rangers undertook an overnight hike of approximately 11 miles to reach the site. They arrived early Monday morning, June 9, and confirmed the discovery of the two bodies. The individuals have not been identified, and the cause of death remains unknown a...