You have to visit in Gemer

Manor house in Betrliar
http://www.betliar.eu
Ochtinská Aragonite Cave
http://www.ssj.sk/
Krásnohorská Cave
http://www.krasnohorskajaskyna.sk/
Project R13 - list of monuments around Roznava
http://www.retep.sk/
Zádiel Pass
http://www.gemer.sk/ (SK only)
Slovak karst national park website
http://www.sopsr.sk/slovkras/
Slovak paradise national park website
http://www.slovensky-raj.sk/