• Τhe archaeological museam (One of the oldest archaeological museams in Greece. Its most important exhibit is the collection of finds from the settlement in Chalandriani, this settlement is considered one of the most important of the Proto-Cycladic civilization and dates to the second half of the 3rd millenium)
  • The historical archive of Cyclades (The old Ladopoulos Palace, gathers the history of Syros and Cyclades)
  • The Apollo Theater (A truly architectural gem of the island is located behind Miaouli square. Built in 1862 with designs by the Italian Pietro Sampo)
  • The holy temple of Saint Nikolaos (Majestic and marble was founded in 1849 in designs by G. Metaxas)
  • The museam of Markos Vamvakaris (Exhibition of his few personal items, photographs, clothes, shoes, handwritten texts and lyrics. Objects donated by his family)
  • The labor center of the Cyclades (The mansion of Nikolaos Prasakakis, unique in its kind. Work of the German Erlacher with frescoes and ceiling paintings)
  • Apollonos street (Mansions and Megaras of Arfani, Zisimatou, Zervoudaki, Hatzandrea Kriara where Othonas stayed and Venizelos as an infant)