I usually run for 5 kilometers per day and used to run in the park.
But when I found that I can combine it with google maps, I change my running route frequently.
Before 
, I look at the map and see where I should go (a road with missing name, a business needs a confirmation). Then I run, and take pictures of new places, check the facts where I run through.
It is really helpful to improve your health and the maps at the same time.
Oh, google AR helps me alot.
Google AR helps me a lot.