Looks like I did the almost exact same trip in Morocco. Recntly discovered this tool to visualize GPX tracks on websites: http://umap.openstreetmap.fr/en/
Pretty cool, except that http://www.emplexity.eu/osm_track_on_map.php/?id=1667511 doens't visualize
http://www.openstreetmap.org/user/joost%20schouppe/traces/1667511 . So I must be doing it wrong.
Exactly, a map only looks empty when other parts don't!