Bivouac Kočna stands on the scenic southwest ridge of Kokrska Kočna at an elevation of 1952 metres. The shelter is maintained by the Iskra Kranj Mountaineering Club, which has overseen its upkeep since its construction. It was built in 1952 (some sources mention 1950) as a modest but essential refuge on an exposed ridge where weather conditions can change rapidly and catch even experienced mountaineers off guard.
For decades the bivouac was recognisable by its green exterior, contrasting with the surrounding dwarf pine and rock. In the spring of 2011 it was severely damaged by a storm, and during the summer it underwent a thorough renovation. The restoration gave it its present grey appearance, which blends more naturally with the rocky landscape and emphasises the sturdiness of the structure.
The interior is simple yet functional, designed to provide emergency shelter in bad weather or serve as an intermediate stop on longer tours. It contains two bunk beds with a total of four sleeping places, a small kitchen with a wood-burning stove (some sources note that the stove is not intended for use for safety reasons), and an entrance area with a windbreak and a bench. Basic equipment such as blankets, simple cookware, and first-aid supplies is usually available. Water can sometimes be found in a nearby gully after rainfall, but it is not a reliable source.
The location offers wide views to the south and west, especially towards Kalški greben and the peaks above the Kokra Valley. Because of its position, the bivouac is an important safety point on the demanding trail from the Suhadolnik farm towards Kokrska Kočna and further towards the summits of Grintovec, Na Križu, and Kalški greben. The nearest staffed mountain hut is Cojzova koča on Kokrško sedlo, approximately three hours away on foot.