Fuerte de Braganza

Forte de Bragança is a fortress near Costa Marques situated on elevated ground close to Brazil's border with Bolivia, featuring thick stone walls and defensive positions. The interior contains military barracks, storage areas, and gun emplacements arranged for colonial-era defense.

The fortress was established during Brazil's territorial expansion to protect trade routes and secure border control. It served as a symbol of Portuguese authority in this remote region and helped maintain order along the frontier.

The fortress layout reflects Portuguese military building practices visible in its watchtower placement and barrack organization. Visitors can observe how space was arranged for soldiers and their daily functions.

The site is reachable from Costa Marques by local routes but can be challenging to access due to limited infrastructure and remote location. Hiring a local guide is advisable to navigate the grounds and gain insight into the various sections.

Archaeological work at the fortress continues to reveal artifacts that shed light on soldiers' daily routines and living conditions. These discoveries help understand how military personnel actually lived in this remote colonial outpost.