Best tool for planning a camping trip

I bought this app about 3 weeks ago for a long camping trip (10-12 weeks) across Canada & USA. I did look at different apps before getting serious about inputting the data for of my trip. Since I will pull my small camping trailer all the way, I want to limit the distance or the time on the road so I can spend more time enjoying different campground I will go through.
I am using this app for 2 weeks now and love most the features. I am still in the learning mode of all the built-in features (some I did not use yet) but so far I really recommend this app for planning a trip with many details to keep track of, such as : address of the campground, telephone, email, URL, cost, reservation number, date, etc.
We can add different activities for each location we plan to spend time and many Point Of Interest (POI) with many details.
I like the feature of showing alternate route with time and distance between 2 points.
I still have to understand how the time and date for each activities and travelling time really work. The designer of the app is very responsive and already gave me some ways to make it work how I want to (I did not try them yet).
Few options are still missing in my mind, such as keeping the last route selected because every time we start the app, the routes are gone. I was told this is a feature of Apple Maps which provide the underlying data. Also it would be nice to easily make a backup of the plan made (same trip but different route or activities to spend and compare them before committing to one choice), specially if you have many stops (I have more than 55 stops in my camping trip). Right now I have to use the Finder to make copy of previous plan before I make extensive change to experiment different version of my trip.
I strongly recommend this app when you plan the whole trip yourself.It give you full control of your trip !

Rogerfdd about Road Trip Planner, v3.3