Manood ng libreng bidyo GCNP: Water Temperature & Flow Variations

(88.9 MB) idinagdag ng 13 May 2016 198 beses na nalaro Tubig Nature
I-reset
Zoom out
Zoom in
GCNP: Water Temperature & Flow Variations

Paglalarawan ng animasyon:

What you need to know to deal with cold Colorado River water, treating hypothermia, and how water level fluctuations will effect the way you camp by the river.

|