National Archaeological Museum

The National Archaeological Museum occupies the restored Château de Saint-Germain-en-Laye and displays collections spanning from the earliest human settlements to the Merovingian period. The galleries hold tools, weapons, pottery, and artworks that trace how human society developed over thousands of years.

The museum was founded in 1862 by Napoleon III as a repository for Roman and Gallic antiquities and prompted large-scale excavations at archaeological sites. These excavations uncovered thousands of objects now displayed in the castle's rooms.

The museum shows how early inhabitants lived in this region through tools, weapons, and everyday objects spanning from the Stone Age to the Iron Age. These items reveal patterns of hunting, craftsmanship, and the slow growth of communities across thousands of years.

The location lies west of Paris and is accessible by public transportation. The rooms flow easily on foot and there are rest areas for visitors spending time here.

The building itself served as a military prison until 1855 and traces of this history remain visible in its rooms. The castle terrace offers views of the Seine valley, connecting exploration of ancient cultures with views of the landscape that shaped them.

Inception: 1862

Address: 1 Pl. Charles de Gaulle, 78100 Saint-Germain-en-Laye

Phone: +33139101300

Website: https://musee-archeologienationale.fr

GPS coordinates: 48.89778,2.09556

Latest update: December 9, 2025 18:41