One of the most popular parts of Czech Switzerland. The valey of river Křinice starts in village Kyjov and goes to village Douice, where finishes at the place of junction of river Křinice, brook Brtnický potok and brook Bílý potok. The so-called Castle trail goes along this valley. It has connected the main castles of this area. The new revival of the valley started with the tourism. The sandstone rocks in the valley aren´t so high as in the central part of the Elbe Sandstone, but the valley is very romantic and paintfull. There are also the rock-climbing terrains.