Program EditPhotoInfo makes automatically a webpage GoogleMap.html to display the track and the locations where the pictures have been made.
You can display this in most skins (requires EditPhotInfo version 126.96.36.199) which support custom links to this file GoogleMap.html.
As an example of this method see my latest Pieterpad album, which is made with the Slide Show 4 skin.
It is in Dutch, but you can open a map bij clicking the 'Kaart' button. Next click a camera icon to see the picture taken at that position.