Dettah Ice Road is a cold highway in the Northwest Territories

Ready for a unique winter adventure? Head to Canada's Northwest Territories and cruise the Dettah Ice Road! Located in the North Slave Region, this incredible seasonal route connects Yellowknife to the charming community of Dettah, cutting straight across the frozen expanse of Great Slave Lake.

Clocking in at just 6.4 km (4 miles), it's a quick trip, but the experience is unforgettable. Imagine driving on a road made entirely of ice! When the ice reaches a meter (42 inches) thick, it's strong enough to support fully loaded trucks weighing over 40 metric tons.

Keep in mind that this icy highway is rebuilt every year and open only during the coldest months, typically from late December to early April, though the exact dates can vary. Pay attention to posted speed limits, which are there for your safety, and be aware that some sections can be rough. Maximum vehicle weight is 40,000 kg.

The short, scenic journey across Yellowknife Bay takes around 15-20 minutes if you drive straight through. But don't rush! There's a convenient pull-out spot about halfway along the ice road where you can stop, soak in the stunning winter scenery, and maybe even try some winter activities. Snap some incredible photos on this accessible and beautiful ice road, a true tourist magnet. Just remember, it's illegal to drive on the ice until it's officially open! During the summer, the alternative is a 27km drive via the Ingraham Trail, an all-weather track.