Alpine Astrovillage (AAV) is a center for astrophotography and stargazing in the eastern Swiss Alps, high above the valley floor of the Val Müstair in the canton Graubünden.

With its geographic location at an altitude above 1,900 metres (6,200 ft) and an exquisite sky quality with minimal light pollution, AAV is a unique place in Central Europe for all astronomical purposes.

In collaboration with schools, AAV offers students the possibility to accomplish, under competent guidance, the practical parts of their matura (or Bachelor) or Masters projects.

AAV also organizes and supervises astrophotography trips to the darkest places on Earth, including visits to the most famous and biggest professional observatories.

With its activity, the Center contributes in an important way to the preservation of the last dark sky oases on the planet for the coming generations.