Computer Help and Support

Then sort into folders by date or location manually, or work out how to use AI to trawl through the jumble and pick out the ones with 'trees'.

If your phone adds metadata to pictures, like date or GPS coordinates, that might be where to start searching and sorting.

In the old days of course you'd take your roll of film to a photo shop, then write the date and place on the back of the pictures. lol