It was a short two nights vacation. We went to Canadian Niagara Falls in winter for second time. I new what to expect and got my camera and tripod ready, but the weather was not too good. First night -20C and wind with mist all over the place. I could not get close to the Canadian Falls, so I shoot plenty of American Falls and night city. But second day was amazing, mild and sunny. And the mist was only above the falls bottom, so I could get as close as possible and shoot them both in day and in the night. All Falls illumination colors are real, no filters and no tweaking in PS, they are just that amazing.