Mastník is a municipality and village in Třebíč District in the Vysočina Region of the Czech Republic. It has about 200 inhabitants. Geography Mastník is located in the Jevišovice Uplands. The highest points of the municipality are hills Kání hora and Pekelný kopec, both with an altitude of . Notable people Jan Zahradníček (1905–1960), poet References Villages in Třebíč District