Great Tree Hall
The Great Tree Hall is a large room in the Tallon Overworld. The lower part of the room is first accessed through the crashed Frigate Orpheon, while the top part can be accessed from the Chozo Ruins. Part of the lower half is filled with water, and contains Jelzaps. The lower half also leads to Transport Tunnel E. A number of retractable bars separate the two halves. These bars can be retracted using a Spinner, which is on the lower side. The upper half starts with Transport Tunnel D alongside some Seedlings and Bloodflowers. Some Spider Ball Tracks lead up to the Life Grove Tunnel. The X-Ray Visor can also be used to find several invisible platforms that lead to the Great Tree Chamber.
Rooms in Metroid Prime