Zaraysk Kremlin was founded by the order of Grand Prince Vasily the Dark. The rectangular fortress of brick has two tiers of combat and the seven towers, of which four 12-tyranny - blind, three rectangular – carriageways. In the North-Eastern Corner tower of the stored arms, gunpowder and ammunition.

In 1681 by order of Tsar Fedor Alekseevich in the city of stone was built the Cathedral of St. Nicholas by Peter Focuses. Here is kept the miraculous icon of St. Nicholas of Zaraisk, brought here in 1225 from Korsun. Now this icon is in the Museum of ancient Russian art named after Andrei Rublev in Moscow. The walls and vaults of the temple are covered with paintings, built in 1912. The iconostasis of the XVIII century richly carved and gilded.

The Church of St. John the Baptist was built in 1821 in the classical style, and in 1904, was rebuilt in the Empire style. Nearby is the building of the town Council, built in the early nineteenth century.

In the Kremlin there is a Museum, the exhibition which you can see a collection of paintings, sculptures, graphics, decorative and applied art of Russia and Western Europe.