Siemiechów, or Siemichów, is a village in the Wielicki Highlands situated between the Wału and the Suchy mountain ranges, in the county of Tarnów between Zakliczyn and Gromnik.

To the west of the village is Faściszowa, to the east is Gromnik, to the south is Brzozowa, and to the north, past a large beech forest, is Lubinka.

The village was officially founded under German law on 29 September 1326 by King Władysław Łokietek "na surowym korzeniu" ("from fresh roots" or "from the ground up").

According to Jan Długosz, in 1354, the village of Szemychów' parish belonged to the Abbey of Tyniec (near Kraków) by virtue of privilege of King Casimir III.

In the village there is a Gothic hand crafted wooden church, "Matki Boskiej Gromnicznej" ("The Virgin Mary of Candles") (1349).

Adjacent to it, on its southern side, is a late Baroque brick chapel built in a square shape with rounded corners.

There is a statue of the Virgin Mary (1480); a stone font bearing the coat of arms of Piława and Gierałt; and a fifteenth-century crucifix.

From 1929 to 1953, a new brick parish church, "Ofiarowania Wszystkich Świętych i Wniebowstąpienia Pana Jezusa" ("Offering in the Temple and Ascension of Our Lord Jesus"), was constructed in the Neo-Renaissance style.