Urban set in the shape of a spider web, created around the old Church of Santiago. There are several monuments here, including: the Santana Chapel, the Casa do Tejo, the Casa da Torre, the House Museum Vasco de Lima Couto, the Palace, the Clube Estrela, Vivenda Carolina and several other houses.

16th century construction, with brick arches, where, according to tradition, Luís Vaz de Camões lived during his visit to the town. In the 18th and 19th centuries it was profoundly altered, highlighting the very thick load-bearing walls made of plastered stone and brick masonry and the foundations of the corbel that supported the already demolished five-span round archway. The ruins of the old Manueline door, a 16th century door with a straight lintel and a beveled brick window with a boarded-up curved lintel, are also visible.

This museum represents the main river activities that the inhabitants of Constância carried out until the middle of the 20th century. Fishing, shipbuilding and river transport stand out.

Along the Tagus River, this path offers garden benches where you can rest while observing the beautiful views over the river. Constância is known as one of the most beautiful villages in Portugal, don't miss the waterfront and have a unique view of the town.

Manor house with a rectangular plan, initially with a store on the ground floor and a house on the upper floor. In the 80s of the 20th century, a school was adapted.

Mannerist and Baroque church with a longitudinal plan and a single nave, built in the 16th century and expanded in the 18th century. Inside, highlights include a collateral chair and two decorated tribunes.

Baroque church with a longitudinal plan and a single nave, built in the 18th century and remodeled in the 20th century. The interior decoration dates back to the 20th century, in the Neo-Mannerist and Neo-Baroque style.

Baroque chapel with a longitudinal plan and an interrupted pediment frontispiece. It was built in the 18th century and underwent renovation work in the 20th century. Inside, highlights include some baroque paintings and canvases framed in gilded woodwork on the ceilings of the nave.

Manueline and Neo-Mannerist church with a longitudinal plan and a single nave, built in the 16th century, enlarged in the 18th century and restored in the 20th century.

Space consisting of three reading rooms, a multimedia room and a study area. It has a vast documentary collection.