Stayed at the Park HQ chalet for a night (16th Dec 05) before returning to Chiang mai. I must say that the chalet was one the best maintained for those that we came across.
It was a nice andcool weather. We took a complete walk around the canyon. Saw some photos of last year's flood and must say that it was deadly. The water level was at the same level as the path before the Canyon's bridge.

Regards.

Joseph, Singapore.