Río Tolantongo

[TomRobey]

Aaron ran the Río Tolantongo which flows into the upper Amajac.  He reports that the first part is fairly steep and then it becomes swift water to the Río Amajac.  His reaction is the 200 ft/mi I measured is more than the actual gradient.  The water is warm from a hot spring and the plastic kayaks soften and stick on the travertine.  There is a new resort built near the caves and hot springs.

- Tom Robey