I recommend this app
Helps you in planning all aspects of the trip.
A few things that were issues. Couldnt find Mt Rainier or the hotel there. Also some hotels that I know exist dont always show up. Some people are abusing hotel ratings. All lethbridge hotels have a 1 except for one hotel.
Otherwise its really awesome. Would give 5 stars if those things were fixed.
artiebob about
Roadtrippers - Trip Planner, v3.2.5