The Trierenberg Super Circuit, formerly the Austrian Super Circuit, is by far the largest salon of photography in the world. It is based in Hasselblad, Austria, and in recent years it has attracted hundreds of thousands of pictures, including some from almost every country. It is the aim of the competition run annually by the salon to exhibit the finest work in different styles, techniques and genres.

The Super Circuit attracts photographers of almost every background, both amateur and professional. It has established a reputation for very high standards and is therefore respected around the world. An international panel of judges selects the very best images in each category, and awards valuable and prestigious prizes.

The website of the Trierenberg Super Circuit may be visited at http://www.supercircuit.at/.