201

Back at the base of the mountain, you find your rope and setup to climb back to the summit.

"Where are we going," Heather asks, her voice shaky. "What's that beeping?"

"I found this inside the helicopter." You hear the distinctive beep of the black box; the display reads NW273.513. Checking the position of the sun, you determine your current course is northwest. The display must be showing the direction and distance to a specific location. "I have a feeling we should go wherever this box is leading us."

You set off through the woods, knowing it could take days or even weeks to cross that much land.