The Peach Pit

From 90210pedia

The Peach Pit is a retro-styled restaurant in the Beverly Hills, 90210 continuity, introduced in the first show. A modernized Peach Pit appears in the franchise's fourth series, remodeled to fit the Beverly Hills of the 21st century.

It is a popular destination of teenagers, regularly attracting members of the main casts. Characters to have worked there include Brandon Walsh and Dixon Wilson. In addition, there is an evening club known as The Peach Pit After Dark.