hotel casemiro is on Rua José Marquês da Rocha, in Teresina, the capital of Piauí. The city, founded in 1852 as a planned capital, sits on the bank of the Parnaíba river, which marks the natural border between the states of Piauí and Maranhão.
Teresina stands out for the bridges linking the two riverbanks, its cultural life connected to opal craftsmanship, and its proximity to national parks such as Serra da Capivara, a UNESCO World Heritage Site known for its prehistoric archaeological remains.