São Martinho is a municipality in the state of Santa Catarina in the Southern region of Brazil.

[2][3][4][5] The municipality contains part of the 84,130 hectares (207,900 acres) Serra do Tabuleiro State Park, a protected area created in 1975.

The lushly-forested park protects the sources of the Vargem do Braço, Cubatão and D'Una rivers, which supply most of the drinking water for greater Florianópolis and the south coast region.

[6] Venerable Aloísio Sebastião Boeing was born there.

This Santa Catarina, Brazil location article is a stub.