In close collaboration with designers, craftsmen and architects, the young Swiss label, OKRO, develops objects and furniture. OKRO explores the limits of what is possible and impossible, of usefulness and beauty, of being an end in itself and a space in between of history and duration. In the gallery OKRO, new objects are shown in regular exhibitions.

The gallery's programme reflects the many possibilities for contemporary art as well as the different possible media such as photography, painting, drawing, sculpture and object art, installation, video and new media. Its focus lies on presenting Swiss contemporary  art.

 Haldenstein gets its name from the castle above the village. Haldenstein Castle was build in the mid-12th century and was the seat of the house Haldenstein. The castle was inhabited until the end of the 17th century, before it was destroyed by earthquakes in 1769 and 1787.

Grottenstein is a cave castle of undetermined age at the foot of a rockface on Calanda mountain. A 20-metre-long section of wall remains to this day of the castle built under a rocky bluff.

The St. Luzi chapel is situated at an altitude of about 900 metres, about 45 minutes on foot from the old town of Chur on a hiking trail in the direction of Mittenberg. It is located within a rock grotto and forms a picturesque but also wild place of peace and reflection. It is under the patronage of Luzius of Chur and is owned by the St. Luzi Seminary of the Chur Theological University.

Hikers can climb up to Mittenberg, to the village of Maladers or further up to Fürhörnli or even Montalin. Experienced bikers appreciate the technical descent from the Mittenberg via St. Luzikapelle into the valley.