The Tisa Rocks or Tisa Walls (Czech: Tiské stěny; German: Tyssaer Wände) are a group of rocks in the Czech Republic. It is located in the western Elbe Sandstone Mountains, not far from its topographical boundary with the Ore Mountains. The region, with its rock pillars up to 30 m high, is one of the major tourist attractions of the region. The Tisa Rocks and the neighbouring Bürschlické Rocks are protected as a nature monument.