San Antonio Riverwalk Night 2
San Antonio Riverwalk
Trails of light glide through the San Antonio Riverwalk on a spring evening. These lights are formed as riverboats go back and forth over a long exposure. The lights are their red, blue, and green front and tail lights. Along the banks of the San Antonio River, in this image, are the well known colorful umbrellas of Casa Rio, the first establishment of this area. Photo © copyright by Rob Greebon.