I saw this waterfall decoration and I couldn't resist the opportunity to get some more long-exposure shots. I waited until the sun was almost completely down and set my aperture as narrow as I could. Here are the settings I used to make these images:
Camera Mode: Manual Exposure: 2.5sec Aperture: f/32 ISO: 100
If you would like to get these kinds of shots yourself, but don't want to mess with Manual mode, try setting your camera to the Shutter Priority mode. Then, you can just set your exposure time and not have to worry about the rest!