A magnificent example of pedunculate oak (quercus robur), locally known as Calvos Oak. It is about 500 years old and considered a public interest tree since 1997. It has an height of approximately 23 metres and a perimeter of 11.2.

A dam on the Ave river, surrounded by a lovely landscape with oak trees and chestnut trees. The most common fish species are the trout, the chub and the nase. The reservoir is classed and sports and leisure activities (motor boat, swimming, fishing, surg) are permitted with certain restrictions.

A dome shaped dam, on the Cávado river, built in 1955 for the production of electricity. The reservoir is one of the loveliest in Portugal, located on the southern borderline of the Gerês National Park. The best panoramic view of the valley and of the reservoir is from the Pedra Bela Belvedere, to the right from the Caldas do Gerês. Sports and leisure are authorized, even though only in certain areas.