Isa Lake by RogerL2013, on Flickr Ended up stopping at multiple Continental Divide locations this summer. This one is special: Isa Lake in Yellowstone. It drains to *both* oceans. Poudre Lake, Rocky Mountain National Park: DSC00165_DxO by RogerL2013, on Flickr A hail storm had just come through here as well before this pic was taken. This was as deep as we got into RMNP...wish we had done more than the one half day - but RMNP wasn't the main reason for our stay in Estes Park.
