Mussel Beach is a beach in Goo Lagoon. It is where all the weight lifters go including Larry the Lobster, Don the Whale, and Sandy Cheeks. The beach has a juice bar which has extremely heavy drinks. The beach also has an annual anchor throwing contest, which was revealed in the episode MuscleBob BuffPants.
Mussel Beach is a pun on muscle, with mussel being a type of shellfish.
