The Ferb-tastic Observatory

The Ferb-tastic Obsevatory is part of Flynn's Contemporary Resort. It's the observatory in the Phineas and Ferb treehouse, but instead it has the whole body, there are two more buildings that form the observatory.

Parts
The Giant Telescope Planetarium: A room that is the normal observatory of the Phineas and Ferb treehouse.

Observatory Snacks Court: The food court where observers eat every 20 minutes before the continue of the observal project.

Space Face Entrance: An entrance which has the Ferbal glasses are picked up.

Ferbal Glasses
These Ferbal glasses were shaped like Ferb and they are used to watch the project. It will be seen blurry if the glasses were taken off. It is worth the same as the Jumbo Huge Doofenshmirtz Quality Popcorn.