It was a wonderful day to spend a day in the "České středohoří "; beautiful countryside with interesting Czech nature, in the protected landscape, so call CHKO, we see in nature crickets ( beetles), protected plants, we also visited the very good restaurant, the best table for an abundant Czech lunch and local wheat beers. Big thanks Martin for providing a knowledgeable, well rounded day trip adapted to our interest in history of this bohemian region. Our experience with panning czech grenades was also very interesting. Martin is the professional, he can answer all your every inquisitive question. Highly recommended to all.