Resurrected movement of nativist Americans in the 1920s -- difference between 1920s version and its predecessor was the amount of groups it targeted: not just African-Americans, but Jews, Catholics, Radicals, and Immigrants.
Frank Slide is located in Crowsnest Pass, just east of the small town of Frank. Highway 3 (Crowsnest Hwy) runs right through the slide, so you can't miss it. The slide covers a large area, so where you park will depend on where you want to boulder.
Early in the morning on April 29, 1903, 30 million cubic meters of limestone crashed down from Turtle Mountain and covered the valley floor below, tragically killing 76 people. The boulders at Frank Slide are the result of this rock slide.