# Andorinhas Waterfall

Ouro Preto, Brazil

On the northern slope of the Serra de Ouro Preto, this roughly 10-meter waterfall is regarded as the source of the Rio das Velhas, the largest tributary of the Rio São Francisco. Collared swallows nest in its cave-like rock walls.

## Roots Earth

Roots Earth has a longer story for Andorinhas Waterfall, with a choice of female or male voice. Download the city audio to listen offline. No account is needed.

Coordinates: -20.34611, -43.49861

[City page](/cities/ouro-preto)

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