7 Days Trapped in the Grand Canyon - No Food, No Gear, No Hope

He went into the Grand Canyon alone in winter — no phone signal, no tracking, no one who knew he was missing. Marcus Cole ran over a hundred rapids solo before one mistake flipped everything. Stranded at the bottom of one of Earth's most remote places with no food, no shelter, and temperatures near freezing, he had seven days to survive before anyone even started looking. This is a true survival story about the thin line between an epic adventure and a fight for your life.