The underground of the Americas

• A 3-hour underground walk through the state's high-percentage limestone reserves.
• At the Mexico Quarry level, we get an explanation of the details of the practices of this labor camp operated by the communist regime in the 1950s.
• We also learn about the method of mining limestone from the inside out.
• Every now and then we look into honest ears of the resting bats.
• And we don't forget Mr. Hagen either. We give him a proper ring.

With thanks to our trully great guide, we crown today's RVTrip 8.0 by the crackling fireplace of the cosy inn Pod Dračí Skálou.