LA URIBE, Colombia (AFP) — For years, the crystal clear river flowing between giant boulders served as a strategic guerilla route in Colombia’s bloody armed conflict. But today tourists bob happily down it in multi-colored inflatables, accompanied by birdsong and the rush of water. The Guape Canyon, a 35-meter (115-foot) deep natural wonder in the town of La Uribe in the southern Meta department, was hidden for decades by the fighting between Bogota and the […]