Very old beech trees (160-170 years) can be found in this nature reserve, along with a young peat bog with two floating islands - the only two in the Milešovské středohoří Mountains. Spatulate-leaved sundew was planted in the peat bog and it has soon dominated the peat bog area. Utricularia australis and Eriophorum angustifolium also flourish here. From the animal species, you can see the fire salamander, the European fire-bellied toad, the viper and the moor frog. The reserve is well accessible from the red marked route connecting Černčice and Lukov. You can join the red marked route from the Kostomlaty - Milešov road.