Hanging Gardens of Babylon
![](https://disappointedtourist.org/wp-content/uploads/2021/01/114CR-1024x768.jpg)
Possibly Hillah, Iraq
Fate Unclear
The High Line
![](https://disappointedtourist.org/wp-content/uploads/2021/01/67CR-1024x768.jpg)
New York, New York, USA
Redeveloped 2006
Observation Tower
![](https://disappointedtourist.org/wp-content/uploads/2023/01/256CR-1024x768.jpg)
Feberov Park Observation Tower
Date of destruction unknown
Tunnel Tree
![](https://disappointedtourist.org/wp-content/uploads/2021/01/144CR-1024x768.jpg)
Calaveras Park, California, USA
Fell 2017