In Korinthos (Corinth) visit the Agios Pavlos Metropolitan Church with its rich decor and exhibits, as well as a Religious Museum.
The church of Agios Dimitrios in Kato Trikala was constructed in 1697, featuring detailed impressionistic murals that date from the 18th century.
In Mesaia Trikala the Catholic Monastery of the Assumption from the 19th century is an interesting stone structure, while Upper or Ano Trikala boasts the church of St Nicolas built in the 19th century with lovely murals and icons.
For a more historical setting, ask about the Monastery of Agios Vlasios constructed sometime around 1400, with its serene and magical yard.
Also visit the monastery of Kimiseos Theotokou from the 17th century with its amazing murals and the church curved in the rock. The 11th century churches of Agios Vlasios and Agios Gerasimos in Sofikou are also worth visiting.
Near lake Doxa visit the churches of Agios Fanourios and the monastery of Saint George which was moved to a higher location as the lake was developed in the 1990s.