This Missouri spring pumps 210 million gallons daily through a ravine that stays empty
The parking lot off Highway 19 holds maybe eight cars. At 7am on a Saturday in late April, three spaces are taken. Mist rises from the valley below, thick enough to blur the trailhead sign. You can hear the spring before you see it. A low roar that grows louder with every switchback down. Greer … Lire plus









