Descending from the mountain, into the green rainforest (laurissilva)of ribeiro frio (cold river), springs, waterfalls, along the river bed covered by intense endemic vegetation, protected by unesco, world heritge, this ecosystem allows the observation of bird life such as the bis-bis/Firecrest (Regulus madeirensis), the chaffinch (Fringila coelebs madeirensis) or, more rarely, the long toed pigeon (Columba Trocaz) the Ribeiro Frio Aquaculture Station, whose rainbow trout (Oncorhynchus mykiss, repopulate the island's waterways. While you're visiting this forest park, you can enjoy some walking trails such as the Balcões, short easy walk of 45 minutes along the waterchanel (levada)into an amazing viewpoint, with a mountain view, riverbed of Faial village, the sea and the eagles rock muntain, that serves as a bridge to separate the two villages; Faial and Porto da Cruz. (Please note the walk of 45 minutes is not compulsory). Please book walk Pr11 Balcões through simplifica slot 11h00.