Situated in the proximity of Semily, expect the only dolomite caves of the Czech Republic with the largest subterranean lakes in Bohemia. Guided tours in German are possible and last about 45 minutes. This place is accessible by a train to Semily and further by a bus 670 031 to Bozkov (2nd stop within the town). The German-speaking info center can be found due to green symbols in Semily.
Closed on Mondays
Nov. - March: April - June: July - August: Sep. - Oct.:
Tue - Fri 8.00 till 15.00 Tue - Sun 8.00 till 16.00 Tue - Sun 9.00 till 17.00 Tue - Sun 8.00 till 16.00
Admission fees: (only in CZK, currency exchange office in Liberec: ČD-Center))