A dune field stretching about 100 km (62 mi) along Lake Athabasca, with dunes nearly 30 m (100 ft) high; protected as a provincial park. Location: Lake Athabasca, Saskatchewan. Key figure: ~100 km dune field. Part of the One State One Record (Canada) campaign. Reference record compiled from public sources; not certified by The Book of World Records. Source: https://www.smithsonianmag.com/travel/see-most-northerly-sand-dunes-world-180964704/
Record no. MRB-2026-007230
Northernmost Active Sand Dunes in the World
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.