The colors seem to be very much different from reality. How did you post-treat the photos to get these results? May we know the EXIF information? What shutter speed and aperture did you use? How about the ISO?
The pictures were taken using the HDR technique (high dynamic range) . Take three pictures 2 stops apart and then process the pictures in a program such as Photomatrix. The result is quite psychedelic if you will. I like it a lot in this situation when it gives one a very colorful experience. Just don't overuse it.