Where I can find GPX files that I can import into my iOS Simulator?
The iOS Simulator only contains static locations around the world and walk / bike / car drive simulations. This is not good enough for unit testing or other specific use cases.
This is the for GPX file: http://www.topografix.com/GPX/1/1/gpx.xsd
Is there a database or hidden option in Google Maps to get location?
2.You can select one of default locations (here is list)
If you need a custom location
Create new file : File -> New ->File (Resources tab) GPX file click (at the bottom of locations list) "Add GPX File to workspace"