Take Me to the River

Deep in trouble,
Deep in the canyons

Fourteen-year-old Dylan Sands has come all the way from North Carolina to Big Bend National Park, on the Texas/Mexico border, to paddle the fabled Rio Grande. His partner in adventure is a local river rat, his cousin Rio. As the two are packing their boats for ten days in the canyons, six Black Hawk helicopters appear overhead and race across the river into Mexico.

The army won't tell the boys what's happening, b…