Paddling in Parque Nacional da Serra da Canastra

The park sits on a high plateau in the southwest of Minas Gerais, straddling the divide between two of Brazil's great river basins — the Paraná and the São Francisco.

That position is the whole story hydrologically: hundreds of streams born on the quartzite chapadas drop off the escarpments in waterfalls that exceed 100 meters before gathering into rivers that run through the park's valleys.

The water here is young, clear, and moving. The Rio São Francisco is the park's defining water.

The Velho Chico begins its long journey to the Atlantic here, and the lower section inside the park — where the river has gathered enough volume to carry a kayak — is where ecotourists paddle.

Images from that stretch show solo kayakers and small groups moving through open water framed by cerrado vegetation.

The river is small by the standards it will reach downstream, but it is the headwaters of one of Brazil's most significant watersheds, and that context is present in every stroke. The park was created in 1972 specifically to protect those headwaters.

That mission shapes how the place is managed. The Serra da Canastra is administered as a federal protected area — a unidade de conservação de proteção integral — under IBAMA, which means access and activities are regulated at the federal level.

Anyone planning a paddle inside the park boundaries should contact the park administration directly for current permits and rules before putting in; what applies on the river outside the park does not automatically apply inside it.

Rainfall is strongly seasonal, concentrated between December and February, with a dry season of roughly five months. River levels inside the park respond to that pattern directly.

The wet season brings the waterfalls to full spectacle and raises the headwater streams, but road access — most park roads are unpaved — can become difficult.

The dry season months offer more reliable access and clearer water, though flows on the smaller tributaries drop accordingly. The Rio São Francisco's lower section within the park is the water with documented paddling activity.

The broader region around the park also has rivers described as suitable for canoagem, but the São Francisco headwaters remain the gravitational center — the reason the park exists, and the reason paddlers come.