Café Schöne Aussichten (commonly known as CSA) is a well-known nightclub situated in Hamburg, Germany. Originally established in the 1980s, CSA quickly became a staple of Hamburg's vibrant nightlife due to its unique atmosphere, panoramic city views, and an eclectic program that attracted partygoers from far and wide. Perched atop the historic Hamburger Hochbunker at Feldstraße, the club grew out of a café concept designed to offer not just parties, but an all-day space for socializing and enjoying the cityscape.

Over the years, CSA earned a reputation for its inclusive spirit, progressive musical programming, and its role as a creative hub for Hamburg’s youth culture. It has been particularly favored for its open-air terrace, which offers some of the most stunning sunset views in the city, making it a favored destination for both local residents and international visitors. Throughout its history, CSA has undergone several changes in its structure and program, notably evolving from a relaxed café with occasional DJ sets to a dance music hotspot renowned for club nights, live performances, and summer open-air events.

While the core location atop the bunker has remained constant, the club has periodically renovated its interiors and enhanced its sound system to keep pace with contemporary music trends and meet the evolving tastes of its audience. This adaptability has allowed CSA to remain relevant through various phases of Hamburg’s changing nightlife landscape, surviving shifts in club culture and even the broader challenges posed to nightlife by the COVID-19 pandemic. CSA is often credited for fostering a sense of community among the city's creative scene, serving as a launchpad for emerging artists, and hosting collaborations with neighborhood initiatives, making it culturally significant far beyond the confines of the dance floor.

Notable artists who have performed at Café Schöne Aussichten include international names such as Dixon, Âme, and DJ Koze, as well as respected local Hamburg talents like Helena Hauff, Stefan Kozalla, and Smallpeople. The venue has also featured appearances by Solomun, Andhim, Acid Pauli, and Kollektiv Turmstraße, underlining its status as a hotspot for both established and rising stars in electronic music.