Salto do Prego 20190613
Fantastic hike. There are a few parking spots near the trail head, otherwise park in the village. Start by going up the very steep cobblestone trail to the left towards the village of Sanguinho (ignore the sign to Sanguinho which points up the river - it's better to climb up steeply and come down more gently).
In the village, you may be able to enjoy a banana or orange putting a couple of Euros in the honesty box - very tasty.
The trail continues more gently up through forest with a variety of tropical plants, and you will be surely encounter chickens wild on the trail.
The falls are picturesque - be sure to visit both the top and bottom.
Return along the river past some abandoned cottages and apparently active farmers' plots of corn and other vegetables.