Bergamot (Citrus Bergamia) is a citrus fruit that is native to southern Italy, tropical parts of Asia and the Ivory Coast. This citrus fruit probably gets its name from the town of Bergamo in Lombardy, Italy, where it was commercially grown for the first time. Bergamot is rarely consumed as a fruit or fruit juice.
GPX files are an open format and use standard XML formatting. Learn more about GPX files: Wikipedia has an entry about GPX files. Search for answers to GPX-related questions at IT Knowledge Exchange.
For this example, I'm going to use some waypoints from ClubTread, and a route from EveryTrail. This assumes you want 2 data sources (any number is fine). At the bottom of both pages, you will find download links. GPX files are the most widely accepted file format for various tools (KML is probably second). For this guide, we'll just stick with GPX files. It's important to know that they only contain a small set of objects, like tracks, waypoints and a few others. They do NOT contain the image of the map you overlay them on.