The Peridot Campgrounds are a setting in WarioWare Gold. It is a campsite which is the setting for the Potluck Gang's story in the Ultra League.
In the story's prologue, many characters have gathered at the Peridot Campgrounds for a barbecue. 5-Volt announces that the grills are ready, and 9-Volt asks everyone what they have brought. Along with hot dogs, they also have vegetables, which are brought by 18-Volt; Spitz has brought chicken, and Dribble has brought marshmallows for s'mores. Red and Orbulon have also brought supplies of their own, although both are inedible. They then discover that Ashley has brought a deadly type of garlic known as Mandrake. 9-Volt then begins to consider the potluck a bad idea, until 5-Volt suggests playing cards until the food is ready.
After their game is finished, Dribble suggests inviting Wario the next time they meet up, causing Ashley to blush. 5-Volt declares that they will meet up again tomorrow, causing everyone to cheer again. She takes a picture of everyone, which ends the story.