We publish and sell books and maps on natural history topics. We offer publications on astronomy, economics, physics, chemistry, cosmology, meteorology or mathematics, on living and non-living nature, technology and other fields.

We organize summer camps for children in our own recreational facilities. There are tents, 3 wooden buildings, clubhouse, sanitary facilities or dining room. We also have a football, volleyball and basketball court.

We manufacture and sell new and second hand astronomical optics, mechanics, electronics and accessories. We offer telescopes, domes, mirror systems, CCDs, filters, tripods, software, literature or accessories.

In our Antiquarian Bookshop we have books from 10 kč, Czech and world fiction, women's and adventure novels, fairy tales, detective stories, esoteric, nature, war and non-fiction, local history, educational, etc. We are also happy to buy books from you. We also have a large selection of Vinyl LPs, music CDs and movie DVDs.

We run a leisure centre. We organize clubs, camps, adult classes and other leisure activities. There is a multi-purpose playground.

We operate a tourist base. There is a brick building with a renovated kitchen, dining room, clubhouse, gym, sanitary facilities. Capacity for sleeping is 48 persons in rooms for 4 - 10 persons, there are tent sub-sets - 10 pcs for two persons. There is a fireplace in the area.