Though we haven't had a lot of snow here in NH, we have had cold enough temperatures for the 2016 Ice Castle Creations. There really are no words to describe their beauty. I didn't know what to expect when I went the first year, but I was in awe as I walked through the caves to see the glowing chandeliers of icicles. It's a wonderful experience for you and your family. The photos you can take are ones you'll be bragging about and hanging up in your family room. How often can one take photos with ice castles for your background?
My favorite time to go is at dusk; when it's still light out to see the ice castles during the daylight but you'll observe them illuminate with their beautiful hues as night time approaches. This time is quite popular, especially on the weekends and over vacations, so I'd suggest to book your time as soon as you can.