OK, I'm going a little stir crazy so I started using Google Earth and/or Maps (and Street View) to 'fly' around the globe looking at race tracks everywhere.
Some pretty interesting looking ones out there, in interesting locations.
My current favorite is Australia. Someone shared with me this map of all tracks throughout the country (AUS). The bush tracks are sort of fascinating. ALso, using Street View you can see some user-submitted photos of the inside of the facility.
https://www.google.com/maps/@-27.431...=en&authuser=0