Ice Castles - Edmonton, AB | Groupon The Ice Castles' creator, Brent Christensen, and a team of ice artists are currently transforming more than 15,000 tons of ice into full-fledged castles in three locations. Once completed, the towering structures of ice and shimmering light are open for exploration. Guests are free to view the organically grown ice towers, tunnels, caves and caverns at their own pace. In daytime, the castles ...