Keep in mind that this image is not from a GPS tracking app. I didn't have any app running to track my movements. This is what Google does all the time, every day. It's cool and scary all at the same time.
I picked a random day from a vacation we took earlier this year. You can see everywhere I went that day. It evens knows the difference between walking and driving.
If you have a Google account and are an Android user, you can go to Google Maps and the click on the menu and go to "your timeline".
That's just the start. Go to myactivity.google.com and check that out. It knows all.