You can find the new Map page on my site, displaying all geo-localized pictures of my gallery.

With this map, I propose a new way to discover the places visited during various trips, hiking...

Edit (09/01/2014):
Some people have asked me how to create a page with all the geotagged images of the gallery.
Rather than respond to each request, I give you my recipe to do that:

1. you have to use Zenphoto 1.4.6 (or more) that can do research on non-empty fields, and enable googleMap plugin
2. in the administration pages, in options > search tab, select "longitude" and "latitude" in the list of fields that may be used
3. in your gallery page, create a new research solely on these "longitude" and "latitude" fields, entering the search criteria  

       *

    (star character, meaning non-empty)
4. with search result, from menu "create album" of admin panel, create a dynamic album and name it as you want ("images-localisees" in my example) and choose to see only published images: criteria of dynamic album have to look like this:

       "words=*&searchfields=exifgpslatitude,exifgpslongitude&inalbums=0&inimages=1&unpublished=0"

5. create a new page and enter the following code in the code block 1 (this code is adapted to the zpArdoise theme, feel free to suit your personal needs):

       <?php
    $album = newAlbum("images-localisees.alb");
    if (is_object($album)) {
        makeAlbumCurrent($album);
    }?>
    <div id="map">
        <?php printGoogleMap(NULL, NULL, 'show', $album);?>
    </div>

That's all folks !