Hoover Dam @ Night and some Lake Mead drought

Day or night, I've never regretted a stop at the Hoover Dam. This place is a modern marvel of engineering and a grand human vision.

The star-burst pattern around the lights is an effect typical of many lenses at very high f-stop #'s (very small apertures).

Check out how much the water level has dropped in Lake Mead between the top picture taken in 2001 and the bottom one taken in 2009!