linguistic:voice_change, quality:correction
Service industry

Tourism is also an important activity for the state: historical cities like Ouro Preto, Mariana, Sabará, Congonhas, Diamantina, Tiradentes, and São João del-Rei, are major attractions for visitors interested in their colonial architecture. Other cities, like Araxá, Poços de Caldas, Lambari, Caxambu, Lavras, and others, attract visitors interested in their mineral watersprings. Eco-tourism is a rising economic activity in the state, especially in localities situated on the several highlands that exist in Minas Gerais.