Don't just roam the earth's surface — investigate what's underneath it too. See otherworldly natural formations and patterns in the deep, dim recesses of Underground Passages.
This natural underground attraction in Tabor comes recommended by fellow travelers, so put it on your schedule. However, don't end your sightseeing there. There are a lot more places waiting for you to explore after Underground Passages. Jordan, Kotnov Tower, and Kotnov Castle are nearby.