Impossible search for amateur?

[Dimnexus]

This is an amateur "home" video along a hiking trail. The girl in the video is adorable and I know from several sources that there's more to this video, but multiple sites have re-posted it using JUST this much. Does anyone know where it originated or where it may be in it's entirety? It's a long shot, but you guys have surprised me in the past! Thanks. Premium Link Upgrade