T-shirt and the clouds move in.

The next day we went to Alamosa for gas and lunch. We saw they had a festival but skipped it in favor of getting to the Sand Dunes when the visitor center was open to see the displays and get a t-shirt. While doing that the clouds moved in and the stream looked like this:

Surprisingly the water wasn't that cold. The wind and air was but the water was still nice to walk in.