Everyone, thanks for the feedback. I shot these at 50 mm equivalent at f/9 using a tripod, cable release, and a circular polarizing filter. These were not the shots I had originally intended to take, but when I saw the beams of light I had to stop. I'll work on these a little more and see what I can do.
@davisphotos- How will a longer shutter speed bring out the light?
@Joel_W- I like the edit, and thanks for the advice.