Germany's oldest trees "invites you on a trip to the oldest and largest trees in Germany, introduces the most impressive veterans" personally "and shows the diversity of species that can exist on a single, old tree. The viewer experiences natural monuments such as in calm, aesthetically high quality images the Wolfangseiche near Regensburg, the Gremsheimer Süntelbuche, the Tanzlinde in Limmersdorf, the Black Forest Grandfather Fir, the Balderschwanger Yew and many others. All of them are veterans with an age of many hundreds of years. Crane and boroscope trips bring the rigid tree structures to life.