The parish church of Sant Bartomeu i Santa Tecla sits on the rocky promontory that divides the old town from the long sweep of Sitges beach. Built in the baroque style in the late 17th century, with two later bell towers and a coloured-tile dome, it is the dominant landmark of the seafront and lit up after dark.
The interior is modest — a single nave with side chapels — and the church is more impressive from outside than in. The terrace around it is the obvious place to start or end a walk along the seafront, with the Maricel and Cau Ferrat museums next door and the steps down to the beach a few paces away.