Here’s an activity guaranteed to keep you busy on a wintry day: Build an awesome rainbow igloo in your own backyard

"Thanks to an ingenious mother from Edmonton it’s quite possible nobody will every build a plain white igloo again. The adventure began with a kernel of an idea from Brigid Burton, whose daughter Kathleen Starrie and boyfriend Daniel Gray, an engineering student, were coming for a winter visit from New Zealand. Wanting to “keep him occupied” during the frigid winter days that often dip down to -25 °F (-31 °C), last October she began filling paper cartons with colored water and setting them outside to form translucent ice bricks. She hoped Gray’s engineering skills would do the rest. Like a total champ he accepted the challenge and with the help of additional family and neighbors the team spent nearly 150 hours fitting the 500 ice bricks into place. After completion the raingbow igloo was so visually striking the local news showed up to do a feature on it.”

Read the full story at the Global Edmonton and see many more construction photos here.

[via Colossal]