Canca Kalesi sits on a rock west of Gümüşhane with a clear view over the country around. It runs east to west in three sections one behind the other, ringed by a wall 1.5 metres thick, and has two gateways.

You enter from the west into the lowest and smallest of the three areas, where a cistern of 4.20 by 4.10 metres is the thing to look at — plastered inside and out, complete but for its top, and now filled with rubble. A second gate leads east into the main part of the castle. In the north corner of that second level, set on the rock, are the remains of a small chapel of 4.20 by 3 metres with a single apse pierced by a slit window; its west and north walls have fallen, but the entrance was clearly on the west. At the eastern end of the castle, again on the rock, stands a watchtower of 4.90 by 4.10 metres. Its north side is gone, but the beam sockets left in the walls show it had two floors.

When to go

Climate
Across Gümüşhane as a whole, monthly mean temperatures run from -1.7 °C in January to 20.3 °C in August; the mean stays between 15 and 25 °C in June, July, August and September; rainfall is heaviest in May (70 mm) and lightest in August (14 mm). Long-term means for 1961-2025 from the Turkish State Meteorological Service (MGM).Checked: September 22, 2026