Jellyfish Fields is a vast, rolling-pasture area outside Bikini Bottom where millions of jellyfish live and where SpongeBob and Patrick go jellyfishing.
It is characterized by its open fields, lily pads, and various locations, including a mountain and caves, and is considered a vital ecosystem within the show's world.
The location is a popular destination for the characters to catch jellyfish for their jelly, a process often depicted as peaceful but also shown to be harmful if too much jelly is extracted.
Goo Lagoon is a fictional underwater beach in SpongeBob SquarePants that is a popular destination for the characters, similar to a real-world beach. It is explained as a large brine pool,
which is a real-life phenomenon of a dense, super-salty body of water found underwater. In the show, it has a sandy shore, a pier, and a weight-lifting area called Mussel Beach.
Larry's Gym is a fictional gym in SpongeBob SquarePants owned by Larry the Lobster, first featured in the episode "Larry's Gym". The gym, which resembles a large barbell and a cooler,
opens with a free first day, attracting many residents like Mr. Krabs and a very weak SpongeBob. The plot follows SpongeBob getting strong from training while Larry loses his muscle from doing paperwork, but they both return to normal by the end of the episode.
