The Hudson, Data, and Certainty

In this case, both conventional wisdom and historical tradition say that Lake Tear of the Clouds, nestled between Mounts Marcy and Skylight in the Adirondack High Peaks, is the source of the Hudson River. Thus has it been generally accepted ever since Verplanck Colvin determined it to be so, on his second visit to Lake Tear in August of 1873. For generations of hikers Lake Tear has been a special destination, an upward trek to the ultimate source of one of America’s greatest rivers.

But is it?

From Where is the Source of the Hudson