Facing the hotel, the tall grasses give way to the Paranaense forest, which shelters a rich biodiversity. The area hosts from fifty-five to seventy-one tree species per hectare, turning this ecosystem into an excellent vantage point for watching birds, such as the black woodpecker (Campephilus melanoleucos), the black-tailed tityra (Tityra cayana), and the burnished-buff tanager (Tangara cayana), among other species.