Just thought of another problem. I have read on this forum that the roads are well marked, so would one need a gps? We are renting the GyPSy.
Also, we will be driving from Calgary around 5-6, if we don't get a gps, will we regret it or is it an easy drive? Didn't know if it would be dark in August.
Sounds weird, I know, but I try to avoid every possible problem before I get on the road. :) Thank you so much!