Oyster Stadium is an arena within the Bikini Bottom Zoo where the performing clam, Clamu is held. It is a rather large stadium, featured in the episodes The Somking Peanut and The Great Snail Race. The Stadium can be seen from SpongeBob's house through his window. It also made a cameo in Not Normal.
 Looks (outside)
The outside of the stadium has:
- Green wood which forms the perimeter.
- A large main gate surrounded by several smaller ones.
- Ticket booths made out of hay that surround the stadium.
- A pink shell which has "Oyster Stadium" written on it.
 Looks (inside)
On the inside the stadium has:
- Green seats to seat patrons.
- Hallways from the gates which lead into the inside area.
- Green stairs which lead to higher-level seating areas.
- Blue metal ground which leads into Clamu's staging area.
- A red rope that surrounds Clamu's holding area.
- It has a seating capacity of 4,945.