Learn about three megalithic sites around Alberta: the mystery rocks (possibly natural, and actually in Saskatchewan near the Alberta border), the Majorville cairn and medicine wheel, and a mysterious concrete block discovered during the Valley Line LRT construction in Edmonton.

Link to video on Edmonton concrete slab:
   • Mysterious Concrete Obstacle Discover...  

More recent Mystery Rocks footage from Wandering Wolf channel:
   • MYSTERY ROCKS of SASKATCHEWAN - Walk ...