A few more specs about the episode based on previews and sneak peaks in various CTV sponsored shows:
We have a spoiler photo of the teams near 5th Avenue in Downtown Calgary. In the promo for this episode, they show a statue of a bull. That bull is in the park on 5th Avenue that the clue box was spotted in. The statue is of Outlaw, a famous bucking bull who, in 71 appearances, was only ridden for a full 8 second ride once.
Ranchman's Bar and Dance Hall has already been spoiled for months now.
Based on the name of the episode, I looked for Hoodoo's near Drumheller. Highway 10 from Drumheller is called the Hoodoo Highway because of how many there are and, according to the tourism website, is also the way to the historic Atlas Coal Mine Museum. Pictures of the Atlas Coal Mine line up with images from the sneak peak from the Gamisode.